载波讯号
carrier signal
载波讯号杂音比
carrier signal-to-noise ratio
闸波产生多谐振荡器
gate-producing multivibrator
闸波电路
gate circuit
闸波电压
gate valtage
闸波管
gate tube
预告讯号装置
warning device
载波彩色讯号
carrier chrominance signal
载玻彩色讯号
carrier color sigval
载色讯号
color burst
择向讯号
directivity signal
遮没讯号
blanking signal
正交相位副载子讯号
quadrature-phase subcarrier sign-al
闸
brake; gate; sluice gate; switch
brake
switch
闸板
flashboard
闸板门
slide valves
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