電力詞匯(3)

【來(lái)源：易教網(wǎng) 更新時(shí)間：2026-02-20】

daily service fuel tank level switch 日用油缸液位掣

damage 損毀

damper 擋板

damper linkage 風(fēng)閘聯(lián)動(dòng)裝置

damper motor 風(fēng)閘馬達(dá)

damping mat 阻尼墊

dangerous earth potential 危險(xiǎn)性對(duì)地電勢(shì)

dashpot 減震器

data transmission 數(shù)據(jù)傳輸

dc/ac converter 直流電/交流電轉(zhuǎn)換器

dead 不帶電

dead weight 自重

decanter 沉淀分取器

declaration of conformity 符合標(biāo)準(zhǔn)聲明

decommissioning 解除運(yùn)作；停止運(yùn)作

decompression chamber 減壓室

decorative lighting 裝飾照明；燈飾

deep bore well pump 深鉆井泵

defect liability period 故障修理責(zé)任期；保用期

defectograph 鋼纜探傷儀；故障檢查儀

defence in depth 縱深防御

definite sequence 固定次序

deflection 偏轉(zhuǎn)；撓度

deflector sheave 折向輪；導(dǎo)向輪

defrost timer 防霜時(shí)間掣

defrost unit 溶雪組合

dehumidifier 抽濕機(jī)

deleterious substance 有害物質(zhì)

delivery and return air temperature 送風(fēng)及回風(fēng)溫度

delivery connection 出油接頭

delivery pressure 輸出壓力

demand side management 用電需求管理

demand side management agreement 用電需求管理協(xié)議

demand side management programme 用電需求管理計(jì)劃

dent 凹痕

dental instrument 牙科儀器

dental scaler 洗牙具

departmental administration division [electrical and mechanical services department] 行政部〔機(jī)電工程署〕

departmental safety unit [electrical and mechanical services department] 部門(mén)安全組〔機(jī)電工程署〕

deposition 沉積物

depth measuring facility 深度測(cè)量裝置

derating factor 額定值降低因子

derust 除銹

descale 清除氧化皮

design current 設(shè)計(jì)電流

design parameter 設(shè)計(jì)參數(shù)

designated employee 指定雇員

detachable grip 可拆除的夾扣

details of branch offices of registered electrical contractors 注冊(cè)電業(yè)承辦商分行詳情申報(bào)

deterioration 變質(zhì)；變壞

deutsche industrie normen [din] 德國(guó)工業(yè)標(biāo)準(zhǔn)

device 器件；裝置

dewatering 脫水；排水

diaphragm 膜片；隔板

dielectric strength test 電介質(zhì)強(qiáng)度測(cè)試

diesel fuel tank 柴油燃料缸

diesel oil 柴油

differential gasket 差速器襯墊

differential lock 差速器鎖

differential oil 差速器機(jī)油

diffuser 透光罩；擴(kuò)散器

dilute 稀釋

dim sum trolley 點(diǎn)心手推車(chē)

dim transformer 光暗變壓器

diminution of value 減值

dimmer 調(diào)光器；光暗掣；光暗器

dip tube 液位探測(cè)管

diploma in electrical engineering 電機(jī)工程學(xué)文憑

dipstick 量油尺

direct current [dc] 直流電

direct current control 直流控制

direct current electric drive 直流電電力驅(qū)動(dòng)

direct current reactor 直流電抗器

direct drive 直接驅(qū)動(dòng)

direct purging 直接驅(qū)氣

direct-acting lift 直接驅(qū)動(dòng)升降機(jī)

direct-fired vaporizer 明火直熱式汽化器

direction arrow 方向箭頭

direction arrow plate 方向指示板

direction indicator 方向指示器

director of electrical and mechanical services 機(jī)電工程署署長(zhǎng)

directory of accredited laboratories 認(rèn)可實(shí)驗(yàn)所名冊(cè)

directory of quality system registration bodies 品質(zhì)系統(tǒng)注冊(cè)團(tuán)體指南

disassemble 拆散

discharge 放電；卸載

discharge lamp 放電燈；放電管

discharge lighting 放電照明設(shè)施

discharge of electricity 釋電；放電

discharge valve 排水閥

disciplinary board 紀(jì)律審裁委員會(huì)

disciplinary board panel 紀(jì)律審裁委員團(tuán)

disciplinary tribunal 紀(jì)律審裁小組

disciplinary tribunal panel 紀(jì)律審裁委員團(tuán)；紀(jì)律審裁委員會(huì)

discolouring 變色

disconnection 截?cái)啵唤仉x