查询词典 switch engine

Now, Manny there is a track relay switch in this room here：曼尼,这里有换轨开关

Believe me. It was made to last.|相信我,这很耐用 | Now, Manny there is a track relay switch in this room here.|曼尼,这里有换轨开关 | You switch the tracks. That'll get us going.|扳动它就能启动列车

switch through：接通,接转

switch panel 开关盘,开关板 | switch through 接通,接转 | sword vhygrometer 剑式湿度计

three-wire switch：三线开关

three-wire rubber base flat switch 三线胶底平开关 | three-wire switch 三线开关 | three-wire system converter 三线式变流机

magneto telephone switch board：磁石电话交换机

地区电话交换机 local telephone switching system | 磁石电话交换机 magneto telephone switch board | 共电电话交换机 common battery telephone switch board

Switch Stand With Handle：闸柄式道岔扳转器

Switch Stand 道岔扳转器 | Switch Stand With Handle 闸柄式道岔扳转器 | Tamping 捣实

Stand Along Switch：单联双控开关

双联双开开关 Dual Switch | 单联双控开关 Stand Along Switch | 三眼插座 Three Prongs Socket

switch rail：尖轨

sine wave response 正弦波响应 | switch rail 尖轨 | SWT switch ties 岔枕,道岔轨枕

actual point of switch rail：尖轨尖端

尖轨理论尖端 theoretical point of switch rail | 尖轨尖端 actual point of switch rail | 尖轨跟端 heel of swith rail

line switch：线路开关

特瑞仕(TOREX)半导体开发出400mA、低导通电阻的线路开关(Line Switch)XC8102系列产品. 使用线路开关(Line Switch)时,无需使用多个电源|稳压器ic,即可在必要时向各个电路安全地分配所需要的电源,有利于延长电池的使用时间.

line switch：寻线机; 预选器

line disconnecting switch 线路隔离开关 | line switch 寻线机; 预选器 | line switching 线路交换; 线路开关; 传输线路开关

phenol red：酚红,苯酚磺酞

phenol reagent 酚试剂 | phenol red 酚红,苯酚磺酞 | phenol red test 酚红排泌试验

accessory equipment：附件

accessory equipment 辅助设备 | accessory equipment 附件 | accessory part 附件