interlocking signal造句

例句与造句

1. Railway signal power supply panel - part 3 : all - relay interlocking signal power supply panel
   铁路信号电源屏.第3部分:继电联锁信号电源屏
2. Railway signal power supply panel - part 4 : computer - interlocking signal power supply panel
   铁路信号电源屏.第4部分:计算机联锁信号电源屏
3. It's difficult to find interlocking signal in a sentence. 用interlocking signal造句挺难的