查询词典 electrical

Machine Tool Dynamics：机床动力学

机床电气控制 Electrical Control of Machinery Tools | 机床动力学 Machine Tool Dynamics | 机床设计 Machine Tool design

Potentiometers：电位计,分压计

simulation 仿真 | potentiometers 电位计,分压计 | main source of electrical power 主电源

hydraulic ram pump：水锤泵

水轮泵 turbine-pump | 水锤泵 hydraulic ram pump | 半导体制冷器 thermal electrical refrigerator

mica splittings and untreated mica papers for electrical insulation：电气绝缘云母片剥离及未处理云母片

c2334 烘烤干燥清漆线圈 baking heat res... | c2335 电气绝缘云母片剥离及未处理云母片 mica splittings and untreated mica papers for electrical insulation | c2337 两面硅胶粘合玻璃布 silicone rubber coated ...

Wilson expansion chamber：威耳生膨胀室

"Williams tube","威廉管" | "Wilson expansion chamber","威耳生膨胀室" | "Wimshurst electrical machine","威木赫士特起电机"

Radiography Technologists：无线电技师

Electrical Power Line and Cable Workers 电力布线工人 | Psychologists 心理学家 | Radiography Technologists 无线电技师

back EMF：反电动势

目前最常用到的电子驱动方式,有利用霍尔效应元件 (Hall effect sensors) 或是反电动势 (Back EMF) 来侦测电机转子绕组的机械角度 (Mechanical Angle) 或电机角度 (Electrical Angle),然后准确的控制 MOSFET 的开关,

absolute electromagnetic unit：绝对电磁单位

absolute electrical unit 绝对电单位 | absolute electromagnetic unit 绝对电磁单位 | absolute electrostatic unit 绝对静电单位

Electroacoustics：电声学[丹麦]

TC 27 工业电热设备[波兰] Industrial electroheating equipment | TC 29 电声学[丹麦] Electroacoustics | TC 31 可燃气体探测电器[美国] Electrical apparatus for the detection of

assistant electrical engineer：助理电机员

assistant draft 辅助通风 | assistant electrical engineer 助理电机员 | Assistant Electrician Engineer 电机助理员

air ventilator：通风管

air purifier 空气滤清剂 | air ventilator 通风管 | air-bleed 空气分泄器

sound motion picture, talkie：有声电影

silent cinema, silent films 无声电影 | sound motion picture, talkie 有声电影 | cinemascope, CinemaScope 西涅玛斯科普型立体声宽银幕电影,变 形镜头式宽银幕电影