Chinese translation for "杆上信号"

semaphore signal

Similar Words：

"杆上开关" Chinese translation, "杆上旁线对" Chinese translation, "杆上配线箱" Chinese translation, "杆上式变电站" Chinese translation, "杆上线担槽" Chinese translation, "杆上用增音机" Chinese translation, "杆上油浸线路开关" Chinese translation, "杆上装的" Chinese translation, "杆上坐椅" Chinese translation, "杆身" Chinese translation