English translation for "block signal box"

闭塞信号楼, 线路所

Example Sentences:

1.

Block signal box 闭塞信号楼

Similar Words：

"block sheet" English translation, "block shift factor" English translation, "block ship" English translation, "block shot" English translation, "block signal" English translation, "block signal interlocking" English translation, "block signal machine" English translation, "block signal rule" English translation, "block signal system" English translation, "block signature" English translation