专英单词

percussion drill111fill118present worth现值

aarial photograph航空摄影测filling of the82pressure fluctuation131 abandoned loop废河湾filter148pressure gradient131 abatem21filter cloth反滤布prevailing主要的abutment坝肩，桥filter press146prime mover136 access110filter zone反滤体principal本金accretion积累finite element112process water supply147 accretion淤积物finite element method94profile85 accretion120fish passing facility101profile112 acquisition获得fishery渔业，水产profile剖面

acre ft英亩fissure34profit利润

active earthquake活断层fix定位profit120 active storage活库容，有fixed creast weir固定赝鼎式project133 adherence106fixed crest spillway固定堰顶式prolonged持续的

adit平洞fixed point节点propagate127 adjustable blade139flap铰链板Propeller136 advent到来flap gate104propeller pump旋桨泵，轴adverse不利的flapgate翻板闸门proportion91 aeration34flare84proposal37 aeration pipe149flashboard100prosperity39 afflux102floating lever145protective blanket护滩afterbay dam尾水池坝，flood diversion分洪pump bowl泵壳

ageing106flood plain洪泛区pump turbine泵 水轮aggradation淤积flood plain冲积平原pumped-storage plant134 aggrade淤积，淤flooding28purchase购买aggregate118floodway泄洪道qualification限制条件aggregate骨料floodway channel溢洪道qualify23 agronomist38fluctuating condition脉动条件quarry采石场

AGU美国地球物flume99rack113 air blast circuit146fluvial hydraulics冲积河流水radius of curvature曲率半径

air cooler142flyball144rainfall intensity降雨强度

air cushion147flywheel145rapids急滩

air operatited tool147foliage28reaction turbine136 air receiver147foot英尺receipt收入

air supply line147forebay128receipt120 alignment准线foregone预知的recession curve25 alignment定线form110reconnaissance勘察alkalinity碱度formation岩层，形成recover137 alleviate减轻formulate列成公式recreation娱乐

alluvial fan冲积平原formwork113recreational娱乐的，旅alluvial river冲击河流动foul109rehabilitation37 alternating current142Francis136reinforce126 alternative40fraught103reinforce-concret126 altuvium冲积层free overall spillway95reinforcement112 amendment改良剂free surface115relative density81 amenities39freeboard安全超高relay value145 anchorage support127freedom form106relief99 anchored footwall81front114relief drain减压管ancillary101full vibration81remainder其余 剩下Andes mountains31fund23remedy补救措施anisotropy各向异性的funnel shaped98remodel107 anomaly92furrow31replenish再补充anthropogenic人类活动的gage=gauge测量replenish34 apex111gallery148reservoir capacity库容apparati32gap126reservoir outlet101 appreciably28gate138resistant formation稳定结构approach tunnel134gate23resistivity抵抗能力apron95gauged watershed有水文测站resume38 aqueduct99gear drive139retaining wall82 aquiclude34generation发电retention31 aquifer34generator134return flow28 aquitard34geological地质的reversible135 arbitration27geometric几何形态reversible pump138 arch dam84geometrically89revetment护岸

arid and semi arid干旱半干旱geophysicist地球物理学revetment109 arrangement建筑物glacial drift冰石责Rhine莱茵河artesian35governor143ridge92 as a rule of thumb140governor144ridge隆起的部分as-built geology竣工地形图gpm每分钟的加right of way99 ASCE美国土木工gradation81rim137 ASCE 15美国土木工grade级配ripple沙波aspiration期望grade118ripple39 assembly111grading equipment83riprap乱石，堆assembly of the142granule沙粒river diversion导流，河道assessment111gratify使满足river canalization河流渠化assist106grave砾石river drainage basin流域

at the outset开始gravel126river regulation河道治理avalanche133gravel84river training works河道整治azimuth方位角gravity dam84riveting104 backfill127gravity method of88rock ledge礁石

backfill111graze32rockfill117 backhoe反铲挖土机grid107rockill dam堆石坝

band138grout cap81rolled in thin layer80 bank full discharge平滩流量gully沟壑rotor142 bargain便宜货gully99roughness糙率barrage102half vibration81rprn每分钟的转barrier101handle输送，控rubble masonry80 basin31haul运输，拖拉runaway speed144 batter92hazardous29runner136 bay海湾head扬程runner chamer137 bearing plate113head loss水头损失runner setting133 bed configuration河床header146run-off径流

bed layer床层面headlost130rupture103 bed load推移质headwater31saddle96

bed load推移质泥沙headwater level130salient pole143 bed material床沙headwork135salinity含盐度bedding layer80healed合拢的，闭salt balance盐量平衡bedrock90heel82saltating跳跃bellmouth112HEF （high flood102sand feed加沙器bench blasting115heterogeneous非均质的sandbar沙洲bendway浅滩high explosive114saturate饱和 动词bentonite84hinge watertight99schedule36 berm80hoard储存scour95 bettement改善修缮hoist capacity104screen筛选

bhp60holistic整体的 全盘screw螺杆（钉）bitumen emulsion81homogeneous均质的seal112 blasiting133homogeneous dam均质坝sealing blanket84 blast113horizontal81sealong99 blast118hose119second only to22 blockage113house131secondary current副流

blot137hub138secondary mineral次生矿

blow pipe119hydration水化作用section85 blud139hydraulic condition135sediment泥沙，沉积bluff绝壁，悬崖hydraulic33sediment detention沉沙池

BOD 12生化需氧量hydraulic水力传导度sediment load输移泥沙borenole113hydraulic excavator111sediment transport泥沙输移boron硼hydraulic gate液压式闸门sediment transport水流挟沙力borrow area采料场hydraulic potential水力势梯度sedimentation沉降粒径bottom slab132hydraulic turbine126sedimentation rate沉积率，淤Boulder漂石hydraulic turbine，136seepage34 braided channel辫状河道hydro plant133seeppage line109 brake horsepower制动马力hydroelectric水力发电工segregation119 brazing111hydroelectric power131seismic地震的，震breakwater防洪堤，防hydrostatic pressure86seismologist地震学家broad crested weir99hyetograph雨量计图self-propelled32 bucket136hypalon112sensitive敏感的bucket111illumination105sensor144 bulkhead gate148immunize使无害sequence119 bulkhead gate103impact冲击，影series143 buoyant104impede29service gate134 buried penstock126impeller叶轮service gate103 buttress dam84impervious101service life105 by a like amount28impervious不透水的service or erection131 bypass129impervious blanket防渗铺盖servomotor144 bypass绕流管，旁impervious core防渗心墙servonmechanism144 cable113impetus动力settlement82 caillary rise毛管上升impingement95settling沉降

cam144impound拦蓄，蓄水sewage污水

cam凸轮，偏心impoundment蓄水shaft竖井canvass详细调查impulse128sharp crested weir95 canyon84impulse turbine136shear strength剪切，强度capillary毛细管 毛in accordance with按照sheet95 capillry conductivity毛管传导度in excess of95shoal浅滩

capital budgeting资金预算in place111shock wave114 capital rationing资金分配的in question上述的 所讨shore湖岸

cargo transfer134in regime不冲不淤shower28 cash steam39in terms of按照，因。shutoff head泵的关死扬cash-flow diagram现金流量图in the sense of在。。意义shutter102 catasrophe大祸in the vicinity of112shuttering111 catastrophe灾害，事故inactive storage死库容side channel spillway96 causative引起。。。inch英寸sidewall132 cavitiy29inclined core dam斜墙坝sieve diameter筛径

cavity131incorporate89silt泥沙

CBA38increment增加 增量silt粉土

cement grout126incumbent有责任的silt86 cementation胶结作用，indestruction不可避免的silt carrying102 central angle90indeterminate89silt free101 central core dam心墙坝indispensable不可缺少的siltation100 centrifugal pendulum144indispensable不可缺少的simple interest单利centrifugalpump离心泵indraining stream排入水流single centered,89 cethana110induced voltage142single-purpose单目标的cethana dam81inextricably不可避免的siphon spillway98 cfs每秒钟的立infiltrate渗漏site位置，地charge113infiltration31site alternative坝址选择chloride氯化物infrastructure基础设施skip84 chute cutoff撇滩inscribe112slab81 chute spillway96in-situ86slab and buttress dam84 circuit breaker146instability失稳sliding滑坡

circular header148instantaneous and85slope坡度

citrus33instantaneous unit瞬时单位线slot113 clay粘土institutional36slurry trench泥浆槽

clay粘土insulation oil146snowpack31 climatology气候学intact完整无缺的sodium钠

closure113intake进水口 取水soli moisture suction土壤水负压coaxial114intake113solid cast137 cobble卵石intake引水量solt100 coeffcient of thermal86intangible无形的soluble可溶解的coefficient of35intangible无形的sophisticated140 cofferdam围堰integral不可缺少的sound quartzite81 cohesionless非粘性的，intercept截距spall83 coil142intercept截留spatial空间的

cold joint118interceptor drain截水沟specific potential单位势能collector pipe集水管interest利息specific energy比能colloidal silt胶性泥沙interest120specific heat86 commissioning107interest rate利率specific speed140 compact31interest rate120spectrum光谱compacted rockfill80interior内政speed adjusment144 compensator147intermediate support127speed signal146

compliance105intersection90speed-regulation129 composite合成的interval128spillway sluice泄洪闸compound复利intrados91spilway溢洪道compound amount复利因子intrinsic内在透水性spiral139 compounding of复利inundation淹没split multiapsn type127 compressor147inventory资源 储藏spot118 compromise危及。。的invert112spot welding112 concave bank凹岸invert level引水高程spreader118 conceivable22inverted siphon99sprinkler27 concentration浓度investment投资stabilization and河流稳定和concrete混凝土investment120stage construction分期施工concrete gravity arch82investment rate投资回报statuory法定的concrete mix86investment rate120stay ring139 concrete-faced80irrigation supply101steam flow河道流量conduit127isochronous145steamline37 conduit112isotropic各向同性的steel hoop126 conduit23it will be25steep陡峭的conduit输水道jeopardize危害steppe干草原configuration93jet95stilling basin25 confined aquifer35jet pump射流泵stipulate规定

conical section141jetty突堤，导流stipulate120 conical tube141joint81stipulate40 conjectural38joint filler81storage acpacity23 consolidate团结，巩junction交叉处，接storage head works101 consolidation82jurisdictional管辖权的storm water100 construction施工计划kaplan turbine138straight channel顺直河道consumptive27kapron104straightforward直接contaminant34key93stratification层理continuous type127kinetic动能stream-bome河流夹带的contribution of m to m对n的影响lag time滞时stress112 control bay131land granding土地坡度调strike走向

control line控制线land smoothing土地平整sttling velocity沉速controlling dimension141landform地形，地貌subbasin27 convex bank凸岸landslide坍方，滑subcritical次临界conveyance system输水系统 输lane118subgrade132 coolant146lateral支沟submerged gate103 coollector集水沟lavish28submersible turbine潜水泵correiation method相关法lawn32subsidence沉降correlate关联lay down116substantially93 corrosion resistant104lay out布置subsurface次表层的，corrosive腐蚀的layout131subsurface drainage地下排水coterminous相邻的 边layout85subsurface irrigation地下灌溉counterbalance gate102leachate浸析液suction98 crane111leaching溶滤，沥sunk cost38 crawler111leaching requirement冲洗定额sunken109 creek100levee堤supercritical超临界的creep82lever115superelevate97 crest23lift80superfluous过多的criteria标准lift提升，上升superimpose129 critical condition临界条件lift surface88supersede80 critical section临界断面lining134superstructure131 crop rotation28linkage39supr丁坝crossfall111liquefaction液化supr dike丁坝

cross-head水头差liquefiable易液化的surcharge94 crown138lithology岩性surface graninage地表排水crown112livestock家畜surface or131 crown坝顶load118surge tank129 crown cantilever90load rejection137suspended load悬移质

cubic118load-bearing capacity133suspended sediment悬移质泥沙culevert涵洞loamy31sustainable可持续的culvert99lodge113sustainable可持续发展cure118loess黄土swell128 curtain grouting81log113synonymous同义的curvature90logging钻孔地质断synonymous120 cusec每秒一立方logway101synthetic unit综合单位线cushion127longevity106tabulate94 customarily通常的 习longitudinal dike堤tail end100 cutoff截水墙longitudinal gradient河道纵坡tailgate尾水闸门cutoff wall80loop环tailrace diversion130 dam80loop cutoff自然截弯tailwater133 dam82low capacity disposal小排放量的tailwater86 dam84lower pool148talus碎石堆

dam site23lower pool135talus109 dam-based133malfunction107tank101 damp131mandatory强制性的taper81 Danube多瑙河maneuver104temporal时间的dashpot145maninduced人为的tensile strain81 datum基线manipulate26tentative90 day surface134manipulation102tentative estimate试验性的估debris漂浮物manure肥料terminology术语

debris113marginal40terminology术语

debris cone冲积扇massive-head buttress84terminology120 decentralization分散 地方mat113terrain地形deceptively迷惑的matrix35terrain99 deck95meandering channel蜿蜒型河道terrain116 decrepitude106mechanical hydraulic144texture29 deflation风蚀membrane82thalweg深泓deflector137membrane82the bulk30 deforestation砍伐森林metal lined cavity147thermal conductivity86 deformed meander不稳定的弯meteorological气象学的threshold极限degradation冲刷meteorology气象学throat139 deleterious有害的mineral矿藏情况thrust84 delivery shaft134mineral content22thrust bearing142 delta三角洲minimum drainage最小排水需tidal潮流的

denote表示mitigate减轻time value of money资金的时间denote120mixed flow turbine137time value of money120 deplete32mixed flowerpump混流泵to adhere to96 deposit存储moderate sized中型的to allowed for考虑到deposit120modulus of elastiy128to arise form产生于deposit沉积层momentum128to be line with metal139 depression92monolithic132to be referred to as称为depression洼地moring glory98to be referred to as120 designate指定mould112to be slip formed81 desilting沉沙movement83to be subject to遭遇到detention basin23mud torrent133to be termed称为deteriorate105mulch29to be transmitted to93 detonate113multi-arch dam84to consult pertinent查阅有关文detonation wave113multi-faceted多方面的to cope with应付devolution转移 委付multiplier39to cut back消减diagnose107mutually exclusive互斥的to give way to让位diagonal turbine138nappe95to have access to可以使用diagonal-flow135native vegetation28to interfere with妨碍diagonsis诊断needle137to leach out滤去diaphragm隔膜，膜片negative pressure129to sluice with high83 dictate要求negligible94toe83 diffuser section141new exchequer dam82topographic地形的，地diffusion dispersion扩散理论模nil102topographical117 diffusivity86nominal diameter等容粒径topography地形

dike堤nomograph90topography地形地貌dimensions of a航道尺度non leap year非闰年toxictiy毒性

dip倾角nonconservative非守恒的trace width治导线宽度disbursement支出nonstationarity非平稳性tractive force拖曳力disbursement120normal angle80transducer operator146 dischange capacity泄流能力normal to140transformer134 discharge排水 放水notch84transition98 discharge118nozzle137transition112 discharge side137nozzle111transition zone过渡区dispense38obligationg债务transition section84 displace排水，排obsolescence106transmissivity35 displacement位移，移置oceanography海洋学transverse cracking横向开裂distributary支流ogee spillway95trash漂浮物 污物ditch沟槽oil handling146trash rack100 diurnal日间的olute case涡壳trashrack135 diversion导流，引水on-farm37traspiration27 diversion23open joint82traverse经过 流过diversion分水operation36trench127 diversion by117operation head126trench挖沟，开槽diversion head works101operation point145trestle99 diversion hydropower133optimum operation144trial load method of87 diversion intake导流进水口order115triaxial size三轴粒径diversion or outlet导流或泄水oscillatory94trickle31 diversion tunnel112osmotically渗透地trim81 divert引水outcrop99trouble shooting106 divert116outcrop露头，出露trough96 divert转移outcrop35trunk pipeline148 dividend股息outflow24tube turbine138 dividend120outlet排泄口tuber33 domestic water supply生活供水outlet opening135tubular -type turbine138 double overhung137outlet outsluice出水口 泄水tum143 double row135outsider局外人tunnel spillway97 dowel82overfall95turbine case139 dowel111overflow溢流turbine oil146 dozer118overflow section94turbine shutoff value134 draft tube132overflow spillway135two-way135 drainage排水 排水overhang95UNCED19 drainage basin流域盆地overhaul108unconfined aquifer35 drawdown水位下降overriding占优势的，unconsolidated未固结的dredge挖掘overstrseesing过载，超限undermine95 dredge疏浚oxy-acetylene111underprivileged39 drift导洞，支洞parallel143undulation92 drill钻孔parent material母质unforeseen无法预料的drip31parent rock母岩ungauged watershed无水文测站drop inlet spillway98parlance说法unit137 drop structure跌水建筑物parlance120unit bay131 duct117pass81unload130 dumped rock80patently39unravel解释 阐明dune沙丘peak flood flow洪峰，洪峰unsaturated29 dynamic load126pelton wheel136unwatering system148 dynamic viscosity动力粘滞度penstock126uplift86 earth dam土坝penstock103upstream impervious82 easy bend微弯per capita每人urbanization城市化ecosyetem生态系统percipitation降雨量 降vacuum131 eddy current142perference优先选择value126 ejector148performance36value147 elastic35perimetric joint82vane叶片。轮片elbow133periphery81vane blade136 elbow section141permanent manget146vegetation植被

elbow type of tube141permeability35vent97 elector hydraulic144permeability渗透率ventilate95 electric contact147permeable可渗透的ventilation133 electromagnetic147permissible velocity容许流量versus23 elevation高程 标高perspective40vertical joint81 elevation高程，海拔physical106vertical turbine pump深井泵embankment填土，土physical effort（天然物via经过 越过embankment填土pier132vibratory roller81 embankment dam117pier141violation106 embedded part113pilot channel引水渠vireous enamel搪瓷涂层embedded penstock126pilot valve144viscosity粘滞性

emergency gate103pipe管涌Volga伏尔加河emitter33pipe drain管式排水volute angle139 empirical formula90pipeline127vortex113 encapsulate压缩pison145vulcanise112 energy dissipater消能建筑物pit坑，井wampum金钱envelope147pitch diameter136warehouse仓库equitable changing公平的收费pivot32water conservation水源保护，erection site146placed-rock80water content含水率erodible易受侵蚀的plain concrete126water hammer126 erosion剥蚀，风plan平面图water logging渍水

erosion resistant抗侵蚀plan84water mark水位标志。erosionability116plausibe似乎合理的water passage132 erroneous30plexiglass114water passage139 estate财产plinth81water passageway134 estuary河口plunge pool95water table29 evacuation抽空plunger柱塞，滑阀watercourse水系 河道evapotranspiration27pneumatic111waterhouse120 excavation开挖pocket134water-impermeable31 excitation current142pocket坑穴watershed流域

exciter132pollutant污染源waterstop111 expanSion joint127polycaprolactam104watertightness105 expedient113ponding蓄水wave action波浪作用expiration期满pore pressure80WCED16 exploratory勘测的porject37wear out106 exposed penstock127porosity孔隙率weathering风化externality39positive displacement容积式泵wedge115 extrados90positive pressure129weir95 extrapolate86posson's ratio85welded plate steel140 extruded112potential势头 水头welding104 eye叶轮入口potential transformer146welfare39 fabricate140poultry家禽well being福利fabrication103power cable134wetted area浸水面积fabridarn104power house129wheel136 face finsh105power output135whereby26 facing80power transmission电力输送WHO18 facing salb83power-generating135wicket127 failure free106practice惯例 常规wicket gate139 fall diameter沉降粒径precipitation118wilt29 fallow32precipitation沉淀。沉积winch111 fashion23prefabricate99wind setup风力壅高feasibility-grade可行性阶段preferential优先的with a view to107 feather138premium额外费用WMO18 feedback145wood filler strain81 fertility22wood filler strip81 field lateral农渠yiled产量

field winding142zeolite sieve146