英语词汇backshift是什么意思，backshift的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典

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单词	backshift
释义	backshift　准备班, 交叉班
随便看	pulsed conditions pulsed current pulsed cyclotron pulsed doppler system pulsed dust collector pulsed emission current pulsed envelopedetector pulsed expansion joint pulsed extraction column pulsed feed pulsed filter pulsed flow hydraulics pulsed Fourier transform NMR spectrometer pulsed GTA welding pulsed guidance laser radar pulsed klystron pulsed laser pulsed laser amplifier pulsed laser diode pulsed laser hologram pulsed laser rangefinder pulsed laser welding pulsed laserbonding pulsed magnet power pulsed maser