地形圖測繪 Surveying and mapping of topographic map

　　測繪資料 Surveying and mapping data

　　地形測繪 Topographic surveying and mapping

　　壩址區(qū) Dam area

　　料場 Stock yard

　　水下測繪 Underwater surveying and mapping

　　庫區(qū) Reservoir area

　　地質勘察 Geological exploration

　　巖土調查 Geotechnical investigation

　　工程地質填圖 Engineering geological mapping

　　聲波測試 Acoustic wave test

　　試坑 Test pit

　　表土取樣 Topsoil sampling

　　地球物理測量 Geophysical survey

　　區(qū)域地質構造 Regional tectonics

　　地震安全評價 Seismic safety evaluation

　　松散沉積層 Loose sediments

　　基巖 Bed rock

　　地下水滲流 Groundwater seepage

　　徑流 Runoff

　　回水 Return water

　　電力系統(tǒng) Power system

　　需求預測 Demand forecast

　　水力 Hydraulic power

　　動能 Kinetic energy

　　特征水位 Characteristic water level

　　裝機容量 Installed capacity

　　壩軸線 Dam axis

　　引水發(fā)電建筑 Water diversion & power generation building

　　泄洪建筑物 Flood releasing structure

　　樞紐布置 Junction layout

　　天然水位流量關系線 Relation line of natural water level and flow

　　擋水壩 Water retaining dam

　　壩頂超高 Freeboard of embankment

　　溢流壩 Overflow dam

　　水力學 Hydraulics

　　底孔壩 Bottom dam

　　開關站 Switching station

　　主變 Main transformer

　　攔污柵 Trash rack

　　閘門 Gate

　　平面閘門 Plane gate

　　弧形閘門 Radial gate

　　單向門機 One-way gantry crane

　　雙向門機 Two-way gantry crane

　　液壓啟閉機 Hydraulic hoist

　　臺車式啟閉機 Platform hoist

　　橋式起重機 Bridge crane

　　水輪機 Water turbine

　　水輪發(fā)電機 Hydro generator

　　調速器 Speed controller

　　油壓裝置 Oil pressure unit

　　加壓泵 Pressure pump

　　檢修排水泵 Service drainage pump

　　滲漏排水泵 Seepage drainage pump

　　消防供水泵 Fire water supply pump

　　透平油 Turbine oil

　　絕緣油 Insulating oil

　　真空過濾機 Vacuum filter

　　儲氣罐 Air storage tank

　　出線 Outgoing line

　　發(fā)電機變壓器組 Generator-transformer unit

　　雙卷無勵磁調壓升壓變壓器 Double-winding non-excitation voltage regulating and step-up transformer

　　單母線帶旁路接線 Single bus connection with bypass

　　一次副廠房 Primary auxiliary powerhouse

　　自然油循環(huán)風冷卻 Air cooling by natural oil circulation

　　額定容量 Rated capacity

　　額定電壓比 Rated voltage ratio

　　高壓分接頭范圍 High-voltage tap range

　　全封閉組合電器 Gas insulated switchgear

　　額定開斷電流 Rated breaking current

　　短路關合電流 Short-circuit making current

　　額定短時耐受電流 Rated short-time withstand current

　　額定峰值耐受電流 Rated peak withstand current

　　額定絕緣水平 Rated insulation level

　　雷電沖擊耐受電壓 Lightning impulse withstand voltage

　　工頻耐受電壓 Power frequency withstand voltage

　　發(fā)電機斷路器 Generator circuit breaker

　　電壓互感器 voltage transformer

　　單相固定式開關柜 Single-phase fixed-type switchgear

　　離相封閉母線 Isolated-phase bus

　　單機容量 Unit capacity

　　額定持續(xù)電流 Rated uninterrupted current

　　地面式廠房 Ground powerhouse

　　安裝間 Erection bay

　　繼電保護 Relay protection

　　主變保護 Main transformer protection

　　勵磁變壓器 Exciting transformer

　　縱聯(lián)差動保護 Longitudinal differential protection

　　復合電壓 Compound voltage

　　失磁保護 Excitation loss protection

　　過電流保護 Over current protection

　　過電壓保護 Overvoltage protection

　　過負荷保護 Overload protection

　　一點接地保護 One-point ground protection

　　廠用變 Auxiliary transformer

　　速斷保護 Quick break protection

　　縱差保護 Longitudinal differential protection

　　瓦斯保護 Gas protection

　　雙重化配置 Double configuration

　　全線速動保護 Full-line high speed protection

　　斷路器失靈保護 Breaker failure protection

　　微機光纖分相電流差動保護 Microcomputer-based optical fiber split-phase current differential protection

　　重合閘 Re closure

　　二次接線 Secondary connection

　　計算機監(jiān)控系統(tǒng) Computer monitoring system

　　現(xiàn)場調試 Field debugging

　　電氣量 Electric quantity

　　變送器 Transducer

　　標準信號 Standard signal

　　交流采樣 AC sampling

　　有功電度表 Active watt-hour meter

　　無功電度表 Reactive watt-hour meter

　　同期裝置 Synchronization device

　　自動準同期 Automatic quasi-synchronization

　　音響信號 Audible signal

　　無源接點 Electrical independent contact

　　高頻開關 High-frequency switch

　　滅磁開關 Excitation extinguishing switch

　　閥控式密封鉛酸蓄電池 Valve-regulated sealed lead-acid battery

　　單母線分段接線 Sectionalized single-bus configuration

　　非電量 Non electrical quantity

　　消防聯(lián)動控制 Fire-fighting joint control

　　視頻監(jiān)視系統(tǒng) Video monitoring system

　　廠房 Factory building

　　尾水 Tail water

　　遠方監(jiān)控 Remote monitoring

　　彩色監(jiān)視器 Color monitor

　　光纖復合架空地線 Optical fiber composite overhead ground wire (OPGW)

　　光通信設備 Optical communication equipment

　　程控交換機 SPC exchange

　　程控調度交換機 Program-control dispatch exchanger

　　公用系統(tǒng) Utility system

　　工業(yè)電視系統(tǒng) Industry television system

　　遠動 Telecontrol

　　控制電纜 Control cable

　　電工實驗室 Electrical Laboratory

　　環(huán)評 Environmental impact assessment (EIA)

　　輸電系統(tǒng) Power transmission system

　　網(wǎng)架規(guī)劃 Network planning

　　樞紐變電站 Hub substation

　　架空輸電線路 Overhead transmission line

　　鋁業(yè) Aluminium industry

　　接入系統(tǒng) Access system

　　同塔雙回架空線路 Double-circuit overhead line on the same tower