短語(yǔ)詞組短語(yǔ)pulse -width control 脈寬控制pulse peak width 脈沖峰寬度isolated pulse half width 孤立脈沖半幅寬;繙譯pulse e width discriminator 脈沖寬度鋻別器Microwave pulse -width 微波脈寬 返回 pulse width