ear 1. ;  2.  (  ) 3.  ,  
earth 1. , ;  2.  <> ~ reinforced with grids ,  () ; ~ to be moved on cut and fill basis ,      brick ~     diatomaceous ~  , ;  floating ~  fuller's -   (,   ) loose ~  ;   mechanically stabilized ~ ,    (, ) porcelain ~  reinforced ~   rolled ~ ,  
earthed 
earthenware 
earthfall 
earthfill  
earthflow 1. ,   2. 
earthing  protective ~  
earthmover - 
earthquake  <> ~ measured 7.0 on the Richter scale   7    
earthquake-resistant 
earthwork 1.  ;   2.   balanced ~    (    )
ease 1. ,  2. ; ; ,  ~ of workability  
easement 1.  ;  []  2.     3.     
eaves 1. ,   2.   ( ) deep projecting ~      open ~   rafter-supported ~  ,    
eavestrough   ( )
ebb of flood  
eccentricity  <> ~ with respect to principal axis     () ~ of circle   ~ of load   ~ of tendon     (     ) virtual ~   (        ,      )
echogram 
echography ,   
echometry ,    
ecology 
economics  construction ~  
economizer 1.  2. , - - 
economy 1.  2. ; xo ~ of fabrication   energy ~   heat ~  
eddy  ()
edge 1. ; ; ,  2.  ( ),  ( ) 3.   beveled ~ 1.   2.    (           ) bit cutting ~    cutting ~ 1.   (.  ) 2. ,   ( , ) 3.   ( ) eased ~   fat ~         () feather ~ 1.  ,   2.  []  (, ) free ~     (. ) scalloped ~   sharp ~  ,   top ~ of foundation    waney ~ 
edge-fixed    ( , )
edger 1.    []  (    ,   .) 2. ()   (    ,   )
edge-stiffened  []   [ ,  ]
edgestone  , 
edging 1.   (.  ) 2.   back ~  ()  
edifice   
education: distributive ~  ,      (.  ) 
eductor   
efect , , ; ; , ;  ~s of age   (. ) ~s of earthquake   ~ of end conditions    []  (, ) ~ of moisture changes    ~ of restraint    [] ~ of support settlement  []   ~ of temperature   ~ of temperature difference    adverse ~   adverse health ~s     () backwater ~   Bauschinger ~   (       ) borehole ~    (  ) boundary ~  []  ceiling ~      chimney ~  ;  ;    ( ) climate ~   Coanda ~   (     ) combined ~  ,    combined ~s of settlement and creep  ()     dehumidifying ~  (, )    detrimental ~   [] earthquake ~   edge ~   elevator ~        environment ~s on construction productivity  ()      fly ash ~ on concrete properties  -    frost ~  ;  (. ) greenhouse ~   humidifying ~     (     ) inertia ~s  ,    insulating ~   (.  ) long-term ~s  []  microsilica ~ on concrete properties       mottle -      () negative ~ 1.   2.    notch ~   (  ) principle ~ of the admixture     radiation ~s   scale ~  ,   seasonal ~   sensible cooling ~ -    silo ~  (   , ) stack ~  ;   stiffening -   stiffening ~s of floors       ( ) sun ~ ,    thermal ~ of building materials -    thermal ~ of ceiling height        thermal ~ of roof types -     thermal ~ of windows       time-dependent ~ ,    [  ] total cooling ~  - () weather -s on use of bond breaker       wobble ~     (     ) zero curtain ~   
effervescence ;   
efficiency 1. ; ; ; ,  2.   ,  ~ of the curing membrane    (    ) adiabatic ~  []  air filter ~    atmospheric dust spot ~    ( ),           boiler ~    collection ~  ,   crest ~   discharge ~                dust removal ~  ;   dust spot ~   ( ) fan ~   filter ~   fractional separation ~    fuel ~ 1.   2.   heat ~   heating ~    humidification ~   (   ) kiln ~   luminous ~  () mixer ~  - (       ) overall ~   overall collection ~    pile group ~     ( )   purification ~   saturation ~    (  ) seasonal thermal ~     separation ~  ,  ()    static fan ~      structural ~  ,  [, ]      thermal ~  ,    total fan ~     
efflorescence ();  , () lime ~   (  ) salt ~   (  ),  
effluence 1.  2.    
effluent 1.    2. ,     3.  drainage ~   filter ~  pollutant ~s  ()   primary ~       ( ) secondary ~    sewage ~    trade ~    
efflux , ,  
effort 1. ,  2.  3.  ;  4.   applied ~   (.     ) design ~ -  development ~ -  research ~ - 
egg and dart ,  ( )
egg-box 1.  - 2.   
egg-shaped  
egress ;   
eigenvalue  ;   
eigenvector  [] 
ejector ,    hydraulic ~  ,  silt ~   () 
ekistician ,     
ekistics 1.   ;  2. ,  ;    
elaboration  (. ) 
elastic  linearly ~   
elasticity ,  bulk ~   finite ~   homogeneous linear ~    impact ~   linear ~   nonlinear ~   residual ~   shear ~    tensile ~    torsional ~    working ~    
elastic-plastic  
elastodynamics ,    linear ~    ,   nonlinear ~    ,   
elastomer  
elastomerization ,    
elastoplastic  elastostatics    ,  linear ~     ,  
elbow 1.      ,  2.';  (.  ) base ~w      drop ~  []   (    ) duct ~   (     ) gored ~   long-radius ~    []   pipe ~  () reducing ~   street ~    (       ) twin ~   
electrode  collecting ~   () corona ~   () discharge ~   earth ~   precipitation ~   () settling ~   () 
electrodialysis  
electrofilter   ,  
electro-osmosis ,    
electrotape  
element  () (.  member) ~ of area  ;   ~ of construction  ;   ~s of force  []  (,     ) ~ of in-situ reinforced concrete     ~s of interior     ~ of length 1.  ,   2.  ~ of structure  ;   bent ~    bimetallic ~    boundary [bounding] ~  []  building ~  ;   compression ~   () dominant ~  -  edge ~  []  electric heating ~   filter ~   finite ~   fire-bar ~  ,  fully restraint ~  ,      fuse ~   heating ~   hydraulic ~   (.  ,     . .) infrared heating ~   linear ~   () load bearing ~   () multifaceted node ~     (  ) nonstructural ~   () one-dimensional finite ~    one-way ~   () prefabricated concrete ~    reinforced concrete ~   () rod ~   sensing ~  , ;   solid ~  [, ]  spacial ~   (, ) standard ~  []  steel plate ~    ,      stiffening ~   structural ~  ;   tensile [tension] ~ ,   ,   torsional ~ ,    trace ~s  urban ~   weakened construction ~   
elevation 1.  ;  2.  ; ;  <> ~ above sea level     boom ~    curve ~    ( )   grade ~     high-water ~    individual -   low-water ~    north-facing ~ ,   ,   () spot ~    ( ),   water-surface ~    
elevator 1. . ,  2.  attendant-controlled ~    automatic ~     back ~    []   baggage ~  ,     ( ) ballast ~      (  . .) band (-type bucket) ~   ,  belt-driven ~  []    belt(-type bucket) ~   ,  bucket ~ ,   chain (-type bucket) ~    continuous bucket ~  ,  electric traction ~   electrohydraulic ~   fire ~   fish ~  freight ~   [] hand-operated ~     high-speed passenger ~    home ~     hydraulic ~ 1.   [],  []   2.   passenger ~   personnel -  []  plunger hydraulic ~  (-)    pneumatic ~ 1.  []    2.   (    ) roped hydraulic ~ - ,   --  scraper-type bucket ~   screw ~  ,   traction sheave ~     tray ~   
elimination ,  ~ of staining from concrete     ~ of unsightly graffiti  (    )     excessive air ~      
eliminator ;  air ~  drift ~  drip ~  dust ~  mesh mist ~   mist ~ ,  plate ~   wire mist ~  
ell    90, , drop ~  []   (    ) service ~    (       )
ellipse  ~ of inertia   ~ of stress (es)  
ellipsoid  ~ of inertia   ~ of revolution   spheroid ~  ,   strain ~   stress ~  
ellipticity 
elongation 1.  2.     (  ) <> ~ at failure   ; ~ at fracture   ; ~ at rupture   ; ~ per unit length  ,     breaking ~    nonuniform ~  []  percent - at failure     relative ~   uniform ~  []  yield point ~   
elutriation 1.  2.  3.  4.  ,    
eluvium 
embankment 1. ,   2.  3.  approach ~    ( ,    .) closure ~ 1.  [, ]  2.  earth ~   longitudinal ~  []  reinforced ~     [] sea ~  
embassy  ()
embrasure 
emission   (  ),   atmospheric ~   ,   fume ~  gas ~  hazardous ~  ,   heat ~ , ,  intermittent ~   maximum permissible ~   ,  paniculate ~ ,   pollutant ~  ,    smoke ~  steam ~  vehicle ~   ( )
emissivity  
emitter  heat ~ ;  
employee: city ~  []     construction - 
employment    export ~          offsite ~       onsite ~      
emptying 
emulsible ,    
emulsifier 
emulsion  acrylic (resin) ~   ,   anionic ~   asphalt ~   bitumen [bituminous] ~   cationic ~   inverted asphalt ~  ,       oil ~   pigmented water-based ~    resilient ~ ,     () tar ~   wax ~   (     )
enamel 1.  ,  2.  ( ),  synthetic resin ~     ;  
encasement 1. ,    (  ) 2.    (.  ,    ) concrete beam ~   () ,    ()  fireproof ~   [] ( )
enclosure 1.    ( ,   ) 2. ,  3.  ;  ;   4.  ~ of wire mesh  (. )    acoustical ~   complete ~ ,      dustproof ~  ,   exhausted ~   flameproof ~  []  full ~    heated ~  (  ) heat-insulating ~   hoistway ~    partial (exhaust) ~   [  ];   pre-engineered ~     () soundproofing ~   space ~    stair ~   (       ,    ) subsea working ~    total ~   , ;  
encroachment 1.     2.     
encrustation: ~ of pipes  [] 
end 1. ;  2. ;  3.  () 4. (),  (),  5. , ,  <> ~ fixed against longitudinal movement  (),  []    [] ~ fixed against transverse movement  (),  [].1    [] ~ of curve   ( ) ~ of runway   (    ) abutting ~  anchored ~   (  . .) ball ~  []  beam ~  []  beam ~s out of square     bell ~  boiler ~   butt ~  () cable ~   ( ) dapped ~ of beam     ( ) dead ~ 1.  2.   () 3.      (  ) 4.       5.    dished ~   fixed ~  []  () free ~  [] ;    () gable ~ ,  hinged ~    (),    (),   () hipped -  () jacking ~  ( ),   live ~  ,   () loose ~  []  (, ) median ~     (  ) muzzle ~ of the tool    patent ~ of tube element     (). pin ~   pointed ~   (. ) running ~   () shunk ~  () stop ~    (, ,        ) switch ~ of a turnout   ( ) tail ~   zero ~ of survey   ,   
endanger crane stability   [ ]   
endless  (   . .) 
end-to-end  ( ) 
endurance ;  ; ;  fatigue ~   [] ;   [, ] fire ~ ;   heat ~ 
energy  <> ~ per unit of volume   (  ) deformation ~   distortion ~     elastic deformation [elastic strain] ~    flow ~   geothermal ~   gross ~     (  ),   impact ~   net ~     (  ),   original-stored ~    (    . .) primary ~   solar ~   strain ~ ()    thermal ~   total ~ 1.   2.          total strain ~   []  
enforcement of safety rules  [ ]   ;      
engine , ;  air ~ ,   banger ~ .   fire ~   gas ~   gasoline ~   hoisting ~  []  [ ] petrol ~  
engineer  <> ~ qualified in structural design -   civil ~  - compressor ~   consulting ~s -  cost ~ - demolition ~     design ~ - development ~ - exploration ~ - field ~   (  ) .  geotechnical ~ - heading ~  health and safety ~        hydraulic ~ - maintenance-of-way ~    ()  operating ~      project structural ~    [ ] resident ~   ( )    safety ~     soil ~ ; - tunnel ventilation ~     
engineering 1. ;  2.  3. ; ;  acoustical ~  []  aerodrome ~     agricultural ~  airport ~     architectural ~   ;   ;    ;     bridge ~     building (construction) ~    civil ~  ;     ( ) climatic ~ . environmental engineering cold-region ~      (     ) computer-aided ~  ;    environmental ~ 1.        2.    foundation ~  geotechnical ~  heat ~  highway ~   human ~     (    ) hydraulic ~ 1.  2.   hydropower ~  illumination ~  industrial ~ 1.   2.      job ~ ()  ,    lighting ~  management ~     municipal ~   piling ~  ;      power ~  river ~   ( ) sanitary ~   (  ,   ) Site ~    ;   soils ~   steel construction [steel structural] ~    []   structural ~       traffic ~   ( ) upstream ~     
enhancement ;  strength ~  [; ]  
enlargement  crossover ~    (  ,   ) 
enneastylos    ||  
enrockment   
ensemble  architectural ~  
entablature, entablement  
entasis ,   
enterclose  []    
entertainment: leisure-time ~  
enthalpy  
entity: architectural ~   
entrainer: air ~   
entrainment 1. , ;  2.  (  ) air ~ 1.   (    ) 2.  , , -    
entrance 1.  ( );    2.  , ,  3. ,  () 4.  (, ) basement ~    canopied ~    intersection ~    ,       
entropy 
entry 1.  ( ) 2. ;     (   ) 
envelop (e) 1.  ; ;  2.      3.       4.  (  ) ~ of air     ~ of enclosure  ,      air discharge [air supply] ~   building ~  ,  (, ) clearance ~   flexible ~   gravel ~    jet ~     (      ) Mohr-Coulomb failure ~    -  Mohr rupture ~    Mohr's ~   ,    rigid ~   vaporproof ~  
environment  ; -  acoustic airport ~       aerobic ~   alkaline ~ of the concrete    anaerobic ~   controlled ~    [] dustfree ~   ,   hostile ~  ,    hostile natural ~     human ~    living ~  ,    (  ) reference ~      (.  ) severe ~  []  ;    standard ~   ,    unstable ~    vehicle-free ~ ,    () 
epipedon     
/  ,   ||    structural ~ies  ,   
equal: approved ~    ;     (, ,        )
equality  ~ of moments   ~ of the rotation angles    ()
equalizer   (, ),    flow ~ 1.   ,   (,  ,        ) 2.  
equalizing ; ;  pressure ~  [] ,     
equate ,       <> to ~ to zero   
equating the moments  
equation  ~ of constraints   ~ of curve   ~ of equilibrium   ~ of forces   - of heat transfer  - ~ of influence line    ~ of mass transfer  - ~ of moments   ~ of motion   ~ of rotation   ~ of state   ~ of static equilibrium    ~ of three moments    ~ of virtual work   []  approximate [approximation] ~  ,   balance ~   basic ~s of statics    Berggren ~   (    ) Bernoulli ~   compatibility ~s   continuity ~   [] correlating ~   Coulomb ~   Darcy ~   design ~  ,   difference ~     differential ~   elasticity ~   empirical ~  ,   Engesser ~   (     ,    ) fundamental ~s of structural mechanics     generalized ~   heat balance ~    heat conduction ~   hydrologic ~    linear ~  ,    matrix ~   moment ~  ( )  observation ~    plasticity ~   quadratic ~  ,    [ ] reduced ~   scalar ~   shell bending ~s      simultaneous ~s   Stefan ~   (    ) strain-energy ~    ,    stress equilibrium ~     tensor ~   three-moment ~    variational ~   vector ~    ,   
equidistant  (.  )
equilibrant  () 
equilibrium ,   ~ of forces   active ~   dynamic ~   elastic ~   flexural ~    (. ) indifferent ~   limit ~   neutral ~   plastic ~   (. ) stable ~   static ~   stress ~    [] thermal ~   (. ) unstable ~   
equipment  <> ~ found to be damaged     (  ) air ~   ,   air handling ~  ,       application ~      automatic points ~    automatic spray ~    auxiliary building [auxiliary construction] ~    carrying and lifting ~ -  compaction ~  ,    (,     .) compressed-air ~   ,   concrete ~     concrete placing ~      construction ~  ,   dust separation ~   earthmoving ~ -- ,     eDM ~ . electronic distance measuring equipment electrical ~ of buildings   electronic distance measuring ~ - erecting ~   excavating ~   factory ~   fire control portable ~   ,    fire-extinguishing ~  []  fire-protection ~  ;  []  flame-cleaning ~     () front-end ~  ,   grouting ~    []  high-performance ~   high-pressure ~ ,     hoisting ~  ; -  hydraulic ~   jacking ~   [] jacking ~ for lift slab         joint sealing ~     laboratory ~   lifting ~ ()   load-and-carry ~ -  load cell weighing ~      loading ~   materials-handling ~ -  measuring ~  ,   mechanical handling ~  -  mobile ~  []  monitoring ~  ;   motor-driven ~      office ~  ;  own -     (   ) oxygen flame-grooving ~     personal protective ~    () pile driving ~    ;   piling ~        play ~     pneumatic ~   -,   portable ~  ;   protective face ~    protective head ~    refrigeration ~   reverse circulating drilling ~   [ ]      road repair ~      safety ~   ;  ;   scarifying ~    self-contained ~   service ~    shotcrete ~ - signaling ~  ,   site ~      snow clearing ~   specialized ~   spray ~    (   .) stationary ~   stressing ~     ,    -  technical ~  []  tensioning ~ . stressing equipment testing ~   track ~ . -.   vacuum lifting ~  -  vandal-proof ~ , -.       vehicle-mounted ~ ,     water-borne ~     ;   weight-moving ~     welding ~   
equivalent  ||  horizontal ~  population ~    (   ) sand ~   sodium oxide ~      () statistical macroscopic ~    ( ) 
erection ,  ,  () <> ~ by floating    ~ of cranes   balanced cantilever ~    bridge ~   bridge ~ on falsework  []      building ~   cantilever ~   high-rise ~      steelwork ~    structural steel ~    structure ~   [] vertical ~   
erector  steel ~   
ergonomics ;       
erosion 1. ;  2.    bed -   channel ~   shore ~   stream ~  ;  
errand , ;  
error ;  ~ of closure   ~ of survey   ~ of result   absolute ~   accidental ~   angular closing ~   arithmetic mean ~   calculating [calculation] ~  ;    calibration ~   clamping ~     ( ) closing ~   collimation ~   erratic ~ 1.   2. .   index ~   (  ) mean square ~   natural ~ ,    personal ~   probable ~   random ~   relative ~   residual ~   staff ~     standard ~   systematic ~   testing ~s   tilt ~     ( ) true ~  
escalator 
escapage   
escape 1.  2.    3.   ,   4.  (  ) 5. ,   ( ) 6.    air ~   fire ~   ;   ( )
escapeway  [] 
esconson     
escutcheon     
espagnolette 
espalier 
establishment 1. ;  2. ,  turf ~  (  ) vegetation cover ~  []  
estate 1.  2.  building ~  ;    housing ~ 1.   2.  industrial ~  
estimate 1. ;  ||  2.  ||  ~ of heat loss   approximate ~s - ,   broad-brush ~s  ()  construction ~  ,     contractor's ~     ( ) detailed ~ of construction cost     pessimistic time ~     ( ) terrain ~   [] (     )
estimating   construction ~     ()
estimation 1. , ,  2.  3. ;  analytical ~ 1.   2.   stress ~  
estimator  construction ~   
estimator-engineer -
etching  acid ~  
ettringite 
eupath(e)oscope () (    )
eurhythmy  (     )
eurocode  ()   [] <> ~ for concrete       
eurostandards  
eustyle  ( ,   ,      )
evacuation 1. ;  2.  (.  )
evaluation 1. ;  (, ) 2.  concrete ~      concrete strength ~    ( ) fault ~    [ ] in-place ~    () performance ~    () qualitative ~   reliability ~   strength ~ of existing structures     structural ~      ;      ;     technical ~  ;   (. ) visual ~   
evaporation  
evaporator  coil-type ~  []  direct feed ~    dry expansion ~  [] ,    DX ~    flooded ~   overfeed ~   pump-fed ~   recirculation type ~   refrigerant ~  ( ) spray-type ~   submerged coil ~   
evenness  (, )  
event 1.  ( ) 2. ,  
everfrost  ( ) 
evidence of suitability    [   ] 
exaggeration: stereoscopic ~     
examination ; ; ; ; ;  periodic ~   () ultrasonic ~   X-ray ~ ;    
excavating  ;   ~ of hard ground    hand ~   ;  ,   
excavation 1. ,   2.  ( ),  balanced ~   [ ]      borrow ~ 1. ,   2.     - ;      channel ~  ;    deep ~ 1.   []  2.   drainage ~    [ ]     drill and blast ~      (  ) earth ~  []  footing ~       hydraulic ~    neat line ~       [] oversite ~     pipeline ~    primary ~      (        ) road ~       rock ~    [];   stripping ~    ;     structure ~         test ~  [] ;  []  (             ,     ) topsoil ~    tunnel ~   underwater ~   [] 
excavator  all-purpose ~   backacting ~ -  bucket-ladder ~   [,  ] bucket-loader ~   bucket wheel ~    cableway ~  - clamshell ~   continuous bucket ~  ,    crane (-type) ~ -;   crawler ~   dragline ~   ,  drill ~   forward-acting ~ -  hydraulic ~   multibucket ~   multipurpose ~   overburden ~   rotary ~   scraper ~  ; -;   self-propelled ~   single-bucket ~   slack-line ~  --  trench ~ , ,   walking ~   wheel -~ 1.   2.  
excavator-loader -
excess 1. ;  2.  hydrostatic ~    (   )
exchange 1.  2.  3.   air ~  anion ~ ,  base ~ ,  cation ~ ,  central ~    commodity ~   convective heat ~   employment ~   goods ~   heat ~  ion ~  labor ~   moisture ~  radiant heat ~   recuperative heat ~  stock ~   telephone ~  ; 
exchanger 1.  2. ;  air-to-air heat ~   air-to-water heat ~   -  anion ~  base ~  cascade heat ~   cation ~  counter flow heat ~   cross flow heat ~   direct contact heat ~      enthalpy ~  ,   extended surface heat ~ - []  heat ~  heat and mass ~  ion ~  ;  latent heat ~  ,    multichannel [multipass] heat ~   multitubular heat ~   parallel flow heat ~   plate heat ~   regenerative heat ~  ,  rotary heat ~   sensible heat ~   - -  shell and tube heat ~   single-pass heat ~   spray-type heat ~   total heat ~  
execution of (the) work  [] 
exedra 1.  2. ; ;     
exergy 
exfiltration  air ~  
exfoliation ; 
exhaust , ; ;   air ~   air jet ~   lateral ~   local ~  ;   purge ~              push-pull ~  smoke ~ 
exhauster  , 
exit 1. ;   ( ) 2.  ( ) balcony exterior ~     emergency ~   final ~   (  ) vertical ~      (, , )
exitance  luminous ~  (  )
exitway  ( ), 
expamet -  
expander ;  tube ~ ,   
expansion 1. ;  2. ;   ;  3.  (    ) alkali-aggregate ~           linear ~   moisture ~  []   thermal ~   
expenditure ()  transportation time ~     
expense  (, ) construction ~s    [  ] termination ~s     (   ) 
experience 1. ; ; ;  ; ;  2. , ,  () 
experiment ; ;   preliminary ~s  []   
explement    360 
exploration 1. ,  2. -  [] extended site ~  -  groundwater ~   offshore ~ -    site ~ -     subsurface ~ - ; -  
explosimeter  (    - ) 
explosion  population ~   
explosive  ,  high ~   
exponent  ();  adiabatic ~   hydraulic ~    isentropic ~   polytropic ~   strain-hardening ~   work-hardening ~   (    )
exposure 1.     2. ,      3.  ,    4.     aggregate ~    (  ) human ~       long-term ~   mild ~   ( ) moderate ~   ( ) normal ~      (       ,     -  4  8- ) severe ~ 1.  []  ( ) 2.    (.     ) sheltered ~      (   -    1-  3-) solar ~ ,   (, ) 
express-filter   
expressway   
extend ; ;  
extender 1.  (.  ),   2. ;  
extensibility  
extension 1.  ( ) 2. ;  3.    4.     5.  (    ) 6.  []  ~ of base line   basement ~         blade ~   boom ~    building ~   ;   cantilever ~     (      ) -elastic ~   local ~  ;   multiplex ~       pile ~   plastic ~   tower ~    ( ),   transverse ~  
extensometer ;  borehole ~   hydraulic ~   laser ~   lateral ~      magnetic probe ~  -- multiple point ~   pneumatic ~   portable ~   potentiometric ~   rod (-type) ~   () sonar ~   three-point borehole wire-type ~     triple rod ~   (         )
externalities  
extinguisher  carbon dioxide fire ~   fire ~  foam fire ~  
extracting water by pumping 
extraction 1. ;  (.  ) 2.    groundwater ~    natural aggregate ~    ( ) pile ~   sludge ~   water ~   (  ) wet dust ~ 
extractor 1. ,   2.  3.  air ~        ' blade ~   (. ) dust ~ , - pile ~  root ~ 
extrados  []    
extremes: weather ~   
extruder  hand ~   hydraulic ~  
extrusion ;    concrete ~     
eye 1. ; ;   () 2. ,  access ~  , ,  bird's ~   ( ) cleaning ~  , ,  fish ~s 1.   (, )    (  - ) 2.      (    ) inspection ~  , ,  lifting ~   (  ), rodding ~  , , 
eyebar      ;   
eyebolt  []  ; -
eyeglass   