blocking section中文
- 閉塞區間
- block: n. 1.片,塊,大塊;粗料,毛料; ...
- section: n. 1. (外科、解剖的)切斷;切 ...
- section blocking: 分段閉塞
例句與用法
- Railway signal power supply panel - part 6 : block section signal power supply panel
鐵路信號電源屏.第6部分:區間信號電源屏 - Crystal block section
晶體檢波部分