查询词典 commutation switch

reversing switch：换向开关

reversing switch contact 换向开关触点 | reversing switch 换向开关 | reversing system 换向装置

reversing switch：换向开关,换接开关

reversing starter 可逆启动器,双向启动器 | reversing switch 换向开关,换接开关 | reversing switch contact 换接开关触点

two-way reversing switch：双向转换开关

two way radio 双向无线电设备 | two way reversing switch 双向转换开关 | two way switch 双向开关

reversing switch contact：换接开关触点

reversing switch 换向开关,换接开关 | reversing switch contact 换接开关触点 | reversing turbine 可逆转式透平,倒顺车透平

SEL Select-Switch：选择开关

SECV Secondary-Vaccum-Volts 二次真空电压 | SEL Select-Switch 选择开关 | SETC Cruise-Control-Set/Coast Switch 定速控制设定/滑行开关

SET SWITCH Set switch：开关设置

SET SCORE Modify score for player: Set quantity points. 设定玩... | SET SWITCH Set switch. 开关设置 | TALKING PORTRAIT Show unit talking to current player for duration milliseconds. 为当前玩家显示单位肖...

single-pole double-throw switch：单极双投开关

单极单投开关 single-pole single-throw switch | 单极双投开关 single-pole double-throw switch | 单侧板式叶轮 single shrouded impeller

single-throw switch：单掷开关

single throw switch 单投开关 | single throw switch 单掷开关 | single throw 单投

double pole single-throw switch：双刀-单掷开关

double-pole double-throw switch;双刀-双掷开关 | double-pole single-throw switch;双刀-单掷开关 | double-pump barrel assembly;双泵筒[体]总成

slow down switch：(端站)减速开关

slow down low speed switch 低速换速开关 | slow down switch (端站)减速开关 | slowdown monitoring (端站)减速监测

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