Terms containing variable duration impulse

Subject	English	Chinese
el.	variable duration impulse	可调脉宽
el.	variable duration impulse	可变持续期脉冲
el.	variable duration impulse system	可变持续期脉冲系统
el.	variable duration impulse system	可调脉宽系统
telecom.	variable duration impulse system	脉宽调制系统
telecom.	variable duration impulse system	可变脉宽系统
geophys.	variable-duration impulse	可变宽度脉冲
radio	variable-duration impulse system	脉宽调制系统