钢铁冶金词汇──三电部分
1吨磅秤称量箱 box for weight of 1-ton scale PNPN型开关二极管 PNPN diode PN结激光器 PN junction laser
R信号（已收到） signal R ( received) T形线夹 T-shaped wire clip U形插塞 U-link
U形磁铁 horseshoe magnet U形管压力计 U-tube manometer V形接法 V-connection; open delta connection V形拉线 V-stayguy
Y－?接法 Y-delta connection
Y－?形起动器 star-delta starter; Y-delta starter
Y形结线 Y-connection; star connection Y形拉线 Y-stay
艾多福投影机 Eidophor projector 安培 ampere
安培容量 ampere capacity 安培小时 ampere-hour (Ah)
安全灯头插口 bayonet safety lamp socket 安全开关 safety cut-out; safety switch; safety cut-off
安全日光灯座 safety fluorescent lamp socket 安全遥控设备safety remote control equipment 安全载流量 safe carrying capacity
安装图 installation diagram; installation drawing; erection drawing; erecting drawing 安装误差 erection error 按 press; push 按钮 button
按钮电话 push-button telephone
按钮开关 push-button; phshbutton; push button; press-button; key button; button 按钮控制器 press button control; push-button control
暗敷设 concealed wiring; laid concealed; concealed laying 暗红 dark red
暗配线 concealed wiring 暗室 dark room 暗装的 concealed 凹度 concavation
白炽灯 incandescent lamp; incandescence lamp; incandescent light; filament lamp; tungsten filament lamp
百分数误差 percentage error
百分之…… ……per cent; ……percent; ……% 百叶窗 louver; shutter
半闭式循环 semi-closed cycle
半波整流器 half-wave rectifier; single-way rectifier
半导体二极管 semiconductor diode 半导体管电路 transistor circuit 半导体激光器 semiconductor laser 半导体开关元件 thyristor
半封闭式电动机 semi-enclosed type motor; semi-enclosed motor
半封闭式开关装置 semi-enclosed switchgear
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半负载 half-load
半圆球罩 semi-globe lamp shade 半圆形灯 dome lamp
饱和电抗器 saturable reactor; saturation reactor; transductor
保安电阻 protective resistance; protective resistor
保护断路器 protective circuit breaker
保护继电器 protective relay; protection relay; protect relay
保护接地系统 protection earthing system 保护套管 protective sleeve 保密码 secret code 保险丝 fuse
保险丝盒 fuse box
报警灯 alarm lamp; guard lamp; warning lamp 报警灯 danger light
报警电路 alarm circuit; warning circuit 报警继电器 alarm relay; alarming relay 报警系统 warning system
报警信号 guard signal; alarm signal; warning signal
报警装置 alarm device 报警装置 alarm device 报时信号 time signal 爆炸 explosion
爆炸危险 explosion hazard
备件 spare parts; spares; reserve parts; repair part; service parts 备用 emergency
备用电池 emergency battery; emergency cell; stand-by battery
备用电源 stand-by power supply; stand-by power source; reserve power supply; emergency power supply
备用机组 standby unit, emergency set 备用接点 spare contact, standby contact 备用容量 reserve capacity; margincapacity; idle capacity 背板 backboard
背面接线图 back connection diagram 被保护设备 equipment being protected 被测压力 measured pressure 被控系统 controlled system
被控制量 controlled variable, regulated variable
本地广播信道 local channel 比例尺 scale
比例系数 proportional coefficient
闭合 make; closing; closure; close-up 闭合电路 close circuit; closed loop 闭环控制 closed-loop control
闭路电视 closed-circuit television (CCTV)
闭式循环 closed cycle 闭锁继电器 block relay
壁灯 bracket lamp; bracket light; wall lamp 壁挂式 bracket type
钢铁冶金词汇──三电部分
避雷带 strap type lightning protector
避雷器 arrester; lightning arrester; lightning protector; surge discharger; spark-gap
避雷器开关 arrester switch
避雷网 network of lightning conductor
避雷针lightning rod; air terminal; lightning conductor; lightning guard
编号 code number; serial number; numbering 编码矩阵 encoding matrix 编码器 encoder
编织电缆 braided cable
编织线 braided wire; litz line 扁孔插座 receptacle for flat pin
扁形电缆 flat cable; ribbon cable; tape cable 变电所 transformer station, substation
变电所 substation; transformer substation; transforming station; transformer station 变电站 substation; transformer station;
transformer substation; transforming station 变电站变压器 substation transformer 变化 variation; change
变换器converter; convertor; changer; inverter; transverter; transformer 变量 variable; variable quantity
变流器 changer; converter; convertor; transverter
变码 garbled code
变频器 frequency changer; frequency converter; converter; convertor; transverter 变频同步发电机 variable frequency synchro generator
变送器 transducer; transmitter 变压 voltage transformer
变压比 transformer ratio; transformation ratio; turns ratio; ratio 变压器 transformer 变压器低压侧 low voltage side of transformer; step-down side of transformer 变压器高压侧 high tension side of transformer; high-voltage side of transformer; step-up side of transformer
变压器利用系数 transformer utilization factor
变压器容量 transformer capacity
变压器室 transformer room; transformer vault; transformer compartment 变压器损耗 transformer loss 变压器铁心 transformer core 变压器亭（配电亭） kiosk 变压器线圈 transformer coil 变压器箱 transformer tank 变阻器 rheostat; varistor
变阻式调压器 rheostatic voltage regulator 标称电路电压 nominal circuit voltage 标称电压 nominal voltage; rated voltage 标称容量 nominal capacity 标记 mark; marking; sign 标签 label; tag
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标准件 standard parts
标准配件 standard fittings 标准设备 standard equipment 标准设计 standard design
标准图 standard drawing; typical drawing 标准图目录 list of standard drawing
表 table; list; schedule; sheet; meter; gauge 表盖 meter cover 表壳 meter case
表面高温计 surface pyrometer 表面面积 surface area
表面式冷凝器 surface condenser 表面温度计 surface thermometer
表面泄漏电流 surface leakage current 并激电动机 shunt motor
并联电路 parallel circuit; shunt circuit 并联电容器 shunting condenser
并联电阻 resistance in parallel; parallel resistance; shunt resistance 并联绕组 parallel winding 并联稳压器 shunt regulator 并联阻抗 shunt impedance 并列负载 shunt load 拨号盘 dial
波门录取 gate extraction 波绕组 wave winding
玻璃纤维 glass fiber; fiber glass; glasswool 播音室 studio
播音室广播 studio broadcast 播音室广播节目 studio program 播音员 announcer
铂铂铑热电偶 Pt-Pt-Rh thermocouple
铂电阻温度计 platinum resistance thermometer 铂合金 platinum alloy
铂热阻 platinum thermistor
薄壁穿线钢管 thin wall steel conduit 薄膜电线管 light-wall conduit 薄片 lamina; lamel; lamella 补偿电动机 composted motor
补偿电缆 cable for compensation 补偿电路 compensation circuit
补偿电容器 compensating capacitor; compensation condenser; compensating condenser
补偿电阻器 compensating resistor; compensation resistor
补偿过度 over-compensation
补偿器 compensator; compensation apparatus 补充 supplement; making-up 补救 remedy
不便移动式用电设备 stationary appliance
不带电的金属外壳 non-current carrying metallic case
不等速的 non-uniform velocity 不定期检查 casual inspection
不对称的 asymmetric; dissymmetric; unstmmetrical; non-symmetrical 不发火 nonsparking 不方便 inconvenience
钢铁冶金词汇──三电部分
不合格 unguarded
不合理的 unreasonable 不合适 misfit
不间断的操作 non-stop operation; continuous operation
不接地中性点 insulated neutral point 不可靠性 unreliability 不连续性 discontinuity 不良导体 poor conductor
不良接点 bad contact; imperfect contact 不平衡馈电线 unbalance feeder line
不平衡三相电路 unbalanced three-phase 3
操作人员 operator; operating personnel; operating staff
操作失误 misoperation 操作误差 operate miss
操作须知 operating instruction 操作员终端 operator terminal
槽式充油油开关 oil bath type oil circuit braker
草图 sketch; sketch drawing; draft; rough draft; rough drawing
侧灯 side lamp; side light 测力计 dynamometer circuit
不平衡三相电压 unbalanced three-phase voltage
不平衡三相负载 unbalance three-phase load 不切断切换触点 holding transferring contact 不燃的 non-inflammable; non-combustible
不同部门电缆并列 parallel arrangement of different purpose cables 不透明 opacity
不透气的 air-tight; gas-tight 不透水的 water-tight
不用稿子的广播 unscripted broadcast 不圆度 out of roundness 不正常电压 abnormal voltage 布暗线 concealed wiring
布电线 electric wire ( cotton covered ) 布明线 open wiring; exposed wiring
布线电容 wiring capacitance; wiring capacity 步 step
步进开关 stepping switch; step switch
步进旋转选择器 step-by-step type uniselector 步谈机 walkie-talkie 部门 department
材料单 bill of material
彩色传输 color transmission 彩色电视 color TV 彩色信号 TV signal
参比电压 reference voltage 参比频率 reference frequency 参比条件 reference condition 参比温度 reference temperature 参考线 reference line
操纵 operation; operating; control; manipulation;
manoeuver; maneuver 操纵按钮 control button
操纵板 control pane; control desk
操纵设备 control unit; commanding apparatus 操纵室 control chamber; control room
操纵台 control desk; control console; control panel; control board; operation's desk; bench board
操纵系统 control system
操作程序 sequence of operations
操作工序 operational sequence; operation sequence
操作平台 operating platform
测试 test
测试设备 instrumentation; testing device; test equipment
测试用变压器 testing transformer 测试用放大器 test amplifier 叉形拉线 forked stayguy
插接式母线槽 plug-in bus duct 插孔板 female receptacle 插口灯座 bayonet lamp socket; bayonet holder; bayonet base; bayonet socket
插口平灯座 bayonet flush lamp socket
插入 inserting; inset in; inlay; plug in 插入式 plug-in type; jack-in type 插入式保险丝 plug fuse; push-in fuse 插入式继电器 plug-in relay 插入式熔断器 plug fuse 插塞开关 plug switch
插塞式保险丝 plug cut-out 插塞式熔丝 plug fuse 插头 plug; plug pin 插头（塞子） plug
插头风扇 oscillating fan
插座 receptacle; socket; outlet; female receptacle; plug receptacle 插座（塞孔） jack, socket 查号台 directory enquiry 差 difference
差动测量 differential measurement 差动电流计 differential galvanometer 差动式压力表 pressure manometer 差动仪表 differential instrument
差压式传感器 differential pressure pick-up 拆除 dismantle 拆下 detach
拆线 cutting the line 拆线键 clearing button
柴油发电机 diesel dynamo; diesel generator 长波 long wave 长方形孔 slot
长期过载 prolonged overload 长途电话 long distance telephone calls, trunk call, (Am.) long distance call 长途电话台 long-distance exchange ( operator )
常闭触点 normally-closed contact; normally closed contact; normally-made contact
常开触点 normally open contact;
钢铁冶金词汇──三电部分
normally-open contact; normally-broken contact; normally opened contact
厂区照明 illumination of factory site; lighting of plant site
厂用电系统 station service system 敞开式 open type
敞开式保险丝 open fuse
敞开式熔断器 open type fuse 超短波 ultra short wave 超高频 ultra frequency
超高压 super-voltage; super-tension; 4
冲孔 punch
虫胶 lac; shellac
虫胶清漆 shellac varnish
抽水蓄能式水电站 pump-storage power station 抽头 tap; tapping
抽头变压器 tap transformer 抽头转换开关 tap changer 出厂长度 completed length 出线容量 outlet capacity 初步加工 pre-treat
初步设计 preliminary design; basic design; super-high tension; super-high voltage 超高压电网 supergrid
超高压水银灯 super-high voltage mercury lamp 超功率继电器 over-power relay 超前电流 leading current
超前角 angle of advance; angle of lead; lead angle;
advance angle
超声波 ultrasonic wave
超声波探伤仪 ultrasonic flaw detector 超声波探伤仪 ultrasonic flaw detector 超正析摄像管 image orthicon 超重型 extra-heavy-duty
潮湿环境 damp location; location moist 潮汐电站 tidal power station
车间 shop; workshop; plant; department 衬里 liner; lining
称重传感器 weight transducer(sensor) 撑木 brace
成反比的 inversely proportional 成套备件 set of spare parts 程序 program
程序 program; programme; procedure; sequence 程序控制 program control
程序控制触点 sequence-controlled contact 程序设计系统 programming system 持续短路 sustained short-current
持续短路电流 steady short-circuit current; sustained short-circuit current 持续时间 duration
尺寸公差 dimensional tolerance 充电电缆 charging cable 充电电流 charging current
充电电容器 charging capacitor; charging condenser
充电电压 charging voltage 充电电阻 charging resistance 充电电阻器 charging resistor 充电二极管 charging diode
充电指示器 charging indicator
充气电缆 gas-filled cable; gas cable 充气电容器 gas-filled capacitor
充气式温度计 gas-filled thermometer 冲击电流 impulse current 冲击电压 impulse voltage
冲击电压试验 impulse voltage test 冲击负载 impulse load; shock load 冲击型水轮机 impulse water turbine
predesign; outline design
初级（一次）屏蔽 primary shield 初速 initial velocity 除气器 de-aerator
储备系数 assurance factor 触点 contact
触电 electric shock; elelctroshock 触电危险 shock hazard 触发电路 trigger circuit 触发器 trigger; flip-flop 触摸式键盘 touch key board 触头 contact
穿墙进线绝缘导管 wall entrance insulator 穿墙套管 wall bushing; wall entrance bushing sleeve
穿心式绝缘子 shackle insulator 穿越套管 thoroughfare bushing 传动 drive
传感器 sensor, sensing element 传呼电话 messenger call 传呼电话 messenger call 串并联 series parallel 串联 series connection
串联电路 series circuit; current circuit 串联电容 series capacity
串联电容器设备 series capacity installation 串联电阻 series resistance; resistance in series
串联电阻器 series resistor 串联扼流圈 series reactor
串联过载继电器 series over-current relay 串联式相位补偿器 series type phase advancer 串联线圈 series coil 垂直度 verticality
垂直分量 vertical component 垂直天线 vertical antenna
瓷大螺口管子灯头 porcelain big screw tube lamp socket
瓷管型油断路器 porcelain type oil circuit breaker
瓷绝缘子 porcelain insulator 瓷绝缘子 porcelain insulator 瓷瓶 porcelain insulator 瓷质灯头 porcelain knob
磁吹避雷器 magnetic blow-out arrester 磁带 magnetic tape
磁带机 tape handling unit
磁带录像 video tape recording( VTR )
钢铁冶金词汇──三电部分
磁带录音机 tape recorder 磁轭 magnetic yoke
磁放大器 magnetic amplifier 磁化电流 magnetizing current 磁化线圈 magnetizing coil 磁开关 magnetic switch 磁控管 magnetron
磁控制器 magnetic controller 磁力开关 magnetic switch
磁力探伤仪 magnetic flaw detector 磁力脱扣器 magnetic trip 磁盘 magnetic disk
磁盘录像 magnetic disc recording 磁探伤法 magnetic fault find method 磁探伤仪 magnetic flaw detector 磁铁 magnet
磁铁制动器 magnetic brake
磁通密度 flux density; magnetic flux density 磁性元件 magnetic element 次分支 sub-branch
次级（二次）屏蔽 secondary shield
粗调 coarse regulation; coarse adjustment; rough adjustment 粗加工 pre-treat
粗线 thick line; heavy line 错缝 dislocation 错开 stagger 错算 miscount 错误 E (error)
搭接 lap; overlap joint 搭接焊 lap welding
答问比赛节目 quiz program 打错了。 \大坝 dam, dike
大地电导率 ground conductivity; earth conductivity
大电流 heavy current;strong current 大电流变压器 strong current transformer
大规模集成（电路） large-scale integration( LSI)
大量生产 mass-production; large-scale production
大事故 major accident 大小 size; dimension
大修 capital repair; major repair; big repair; heavy repair; general overhaul 带 belt; strap; strip; tape; zone 带电线芯 live core
带钢热轧机计算机控制 computer control of narrow strip controlling mill
带荷自动抽头变换开关 automatic on-load tap-changer 带盘 tape reel
带通滤波器 band pass filter
带状馈电线 ribbon type feeder line 带状熔丝 strip fuse
单 mono-; uni-; single-
单刀开关 single-pole switch; single blade switch
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单刀双掷开关 single-pole double-throw switch 单独屏蔽电缆 individually screened cable 单费率计度器 single-rate register
单管式彩色工业电视摄像机 single-tube color TV camera
单轨 monorail; single track 单机功率 unit capacity
单极单投开关 single-pole single-throw switch 单极开关 single-pole switch
单极双投开关 single pole double-throw switch 单量程仪表 single-range instrument 单脉冲天线 monopolies antenna 单喷口 single jet
单纱包线 single cotton-covered copper wire 单丝包线 single silk-covered wire
单台起动器在墙上安装 installation of single starter on wall
单稳开关 monostable switch
单线铠装电缆 single wire armored cable 单相220伏负载 single-phase 220V load 单相半波整流器 single-phase half-wave rectifier
单相传动 single phase driving
单相带零点的三孔插座 single phase with neutral wire 3-hole receptacle
单相电度表 single phase kilowatt hour meter; single phase watt hour meter 单相二线 single-phase 2-wire 单相管 monoscope, monotron
单相全波整流器 single phase full wave rectifier
单相三线 single-phase 3-wire
单相三线制变压器 single-phase three-wire transformer
单相自动同步机 single phase selsyn motor 单芯充油电缆 single-core oil-filled cable 单芯电缆 single-core cable; single core cable 单掷开关 single throw switch 弹簧垫圈 spring washer
弹性系数 elastic coefficient 蛋形绝缘子 egg insulator 刀开关 knife-switch
刀形转换开关 knife change-over switch 刀闸换向开关 knife reversing switch 导轨 guide rail; guide way
导航监测系统 navigation observation system 导航雷达 navigation radar 导纳 admittance 导频 pilot
导体 conductor
导线穿管敷设 conduit wiring
导线截面积 cross-sectional area of conductor 导线由上引来 conductor leading downward 导线由下引来 conductor leading upward 导线载流量 conductor current carrying capacity; conductor capacity 导压管 tapping pressure tube 导叶 guide blade, guide vane 倒电容 elastance