【正文】 ine 蓄能泵［水泵水輪機的泵工況］的最大瞬態(tài)反向轉(zhuǎn)速 momentary counterrotation speed of storage pump［pumpcondition of pumpturbine］ 瞬態(tài)轉(zhuǎn)速變化率 momentary speed variation ratio6 滲道參數(shù) 轉(zhuǎn)輪（葉輪）公稱直徑 runner（impeller）diameter 葉片開口 blade opening 葉片正（背）面 pressure（suction）side of blade 葉片進（出）水邊 leading（trailing）edge 葉片轉(zhuǎn)角 blade rotating angle 葉片傾角 blade tilt angle 葉片安放角 blade angle 蝸殼包角 nose angle 導(dǎo)葉高度 guide vane height 肘形尾水管深度 depth of elbow draft tube 節(jié)圓直徑 pitch diameter diameter ratio 射流入射角 jet inclined angle 射流橢圓 ellipsed of inclined jet（when reaching the wheel vane）7 試驗方面　試驗類型 原型（機） proto type 模型（機） model 驗收試驗 acceptance test 裝配試驗 assembly test 模型試驗 model test 性能試驗 performance test 特性試驗 characteristic test 飛逸試驗 runaway speed test 力特性試驗 force characteristic test 負(fù)載試驗 load test 甩負(fù)荷試驗 load rejection test 耐壓試驗 pressure test 效率試驗 efficiency test 空化試驗 cavitation test 壓力脈動試驗 pressure fluctuation test 補氣試驗 air admission test 水輪機功率試驗 turbine output test 運行工況 （運行）工況 operating condition 最優(yōu)工況 optimum operating condition 飛逸工況 runaway speed operating condition 空載工況 noload operating condition 相似工況 similar operating condition 協(xié)聯(lián)工況 bined condition 力特性 力特性 force character 導(dǎo)葉力特性 guide vane force character 葉片力特性 blade force character 水推力 hydraulic thrust 徑向力 radial force，lateral force 單位量 單位轉(zhuǎn)速 unit speed 單位流量 unit discharge 單位功率 unit power 單位飛逸轉(zhuǎn)速 unit runaway speed 單位水推力 unit hydraulic thrust 單位水力矩 unit hydraulic torque 水輪機比轉(zhuǎn)速 specific speed of turbine 蓄能泵［水泵水輪機的泵工況］的流量比轉(zhuǎn)速 discharge specific speed of storage pump 最優(yōu)比轉(zhuǎn)速 optimum specific speed （水輪機）壓力脈動 （turbine）pressure fluctuation 特性曲線 （水輪機）綜合特性曲線 （turbine）efficiency hill diagram，bined characteristic curve （水輪機）運轉(zhuǎn)特性曲線 （turbine）performance curve 飛逸特性曲線 runaway speed curve 水泵水輪機全特性 plete characteristics of pumpturbine Shutdown actuating protection停機聯(lián)動保護 Protection actuation for generatortransformer set 發(fā)變組保護聯(lián)動 引出壓板Outlet connecting strip矩陣插點Matrix pin 失磁低阻抗field loss low impedance開相閉鎖open phase block 95% 定子接地保護95% protection against stator earth fault轉(zhuǎn)子一點接地保護 rotor one point earth protection 220KV側(cè)CT補償變流器變比：：發(fā)電機側(cè)CT補償變流器變比：：，卷揚schematic diagram 示意圖 dotted line block虛線框 restrain excitation inrush current 抑制勵磁涌流 weight balance hammer重操作箱錘 bevel wedge斜楔 air admission hole進氣口 singleside gap單邊間隙 trial operation試運行 Bulkhead防水壁one and half breakers一個半斷流器（接線方式）percussive drilling沖擊鉆探 Storage busbar supplies service power of plant（）母線供應(yīng)廠用電Oil head受油器 oil receiver油罐 air receiver儲氣罐 Stop valve截止閥 check valve止回閥 nonreturn valve逆止閥 gate valve閘閥Nameplate (data plate)銘牌rated value整定值 generator longitudinal differential protection發(fā)電機縱差保護 變比=電流變化比例系數(shù) current change proportion coefficient/ transformation radio 防水門bulkhead gate 架平臺erect the necessary scaffold；scaffold腳手架 國電東北公司人力資源部主任Section Chief of Human Resources of Northeast Branch of National Power Corporation 廠長director put in service in grid并網(wǎng)發(fā)電=operate in grid=incorporate in power network zeroinitial stepup voltage test零起升壓試驗 SCR silicon controlled rectifier 可控硅 visual annunciator(alarm)光字牌 integrate theory with practice理論聯(lián)系實際 Impulse Closing Test for Main Transformer= closing switches at the high voltage side and supply power for main transformer. 合脈沖變試驗breach破裂，裂口 standby diesel generating unit, bottom gates MS6 (liftingamp。 lowering), work out制定 To adjust operation mode of system and equipment to achieve safe, stable and economic operation. To execute weekly program of changingover operation modes of equipment, Vaseline凡士林 petroleum jelly (=petrolatum)凡士林油, 礦油,石油膏 on load帶負(fù)荷starting under load帶負(fù)荷起動 connect in parallel并聯(lián) measure insulation搖絕緣 wind tunnel/ channel風(fēng)洞 flexible circuit conductor軟接手 earth dam土壩 penstock水渠 surge tank浪涌槽 tailrace尾水 irrigation canal灌溉渠 stepup substation遞升變電站 switchyard開關(guān)站 quadrate方形的 reinforced concrete加固混凝土 attached drawing附圖 water intake進水 power generation(generate electricity)發(fā)電 irrigationdischarging pipe灌溉排水管, at the intake of the penstock水渠入口, air hole氣孔verticalcylindrical type立柱式 Pressure steel pipe壓力鋼管 emergency gate快速門 trash rack攔污柵 Water sump and drainage equipment集水和排水設(shè)備 on the left of the powerhouse. Operating oil tank操作油箱 insulate oil system絕緣油系統(tǒng) sidewall邊墻，側(cè)壁 overhead transmission line變送線 siglebusbar connection單母線接線 The two units are directly connected with busbar, the voltage stepped up to through an transformer, and linked up with local power system through transformer lines. Handoperated standby unit手動備用機組 Dynamic water動態(tài)水 prevent the aggravation of the accident防止事故惡化 the state of overhauling大修狀態(tài) hydraulic turbinegenerator unit and auxiliary equipment水輪發(fā)電機組和附屬設(shè)備 synchronous generator同步發(fā)電機/ 配套發(fā)電機 parameter參數(shù) runner diameter轉(zhuǎn)輪直徑 efficiency效率 guarantee保證 range of steady operating穩(wěn)定運行范圍 maximum guaranteed output最大保證出力 in noload以空載 inlet pipe進水管 distributor導(dǎo)水機構(gòu) draft tube尾水管 hydroenergy (potential energy and kinetic energy)水流的能量(位能和動能) transform into轉(zhuǎn)換成 mechanical energy機械能 (pl) 用法說明Full directions inside內(nèi)附詳細(xì)說明書couples with同…聯(lián)接 can achieve to startup or stop unit, incorporate in power network, add or reduce 、并網(wǎng)、增減負(fù)荷和停機。Governor gear調(diào)速機構(gòu) rotation part轉(zhuǎn)動部分 runner chamber轉(zhuǎn)輪室 draft tube cone直錐管 draft tube elbow assembly尾水肘管裝配 ponent of組成 =make up of, fixed abutment固定支座 rack行李架external ring of guide vane導(dǎo)葉外環(huán) expansion joint伸縮節(jié) square draft tube方尾水管 sealed cover密封蓋 installing or dismantling work pieces in the bulb裝卸燈泡體內(nèi)的工件 drain hole排水孔 the passage of oil pipe油管路的通道 water discharge pipe amp。 oil discharge pipe排水和排油管 operating ring控制環(huán) chuck ring壓環(huán) guide vane sleeve導(dǎo)葉套筒 bearing shoe軸瓦 bearing block軸承座 end cover端蓋 gravity oil tank重力油箱 collectingsupplying oil device 集油供油裝置 watersealing internal ring封水內(nèi)環(huán) seal ring密封環(huán) swing water cover甩水罩 supply pipe供水管 connect in series串連 parallel connection并聯(lián) Protection保護裝置 differential protection 差動~； timedefinit protection 定時限~。 voltage balance protection電壓平衡~。 under voltage protection低電壓~。 under frequentcy protect