闸柄
lever
闸柄标帜灯
laver light
闸柄封闭装置
lever blockin device
闸柄开关
lever switch
闸柄闩
blocking device
闸柄闸
lever lock
闸柄终止台
quadrant machine
栅极锁定
grid licking
站锁定
station lock
有增速传动装置的
geared-up
诱导装置
apparatus derivatorius
语音保密装置
speech scrambler
语音通信装置
voice communication assembly
语音应答输出装置
voice response output unit
语音应答装置
voice answer device
预告讯号装置
warning device
预切割装置
precut device
原色摄影装置
kromskop
原油拔顶装置
crude topper; skimming plant
原油的炼油装置
crude oil processing plant