基本解釋[經(jīng)濟(jì)學(xué)]脈沖下降延遲時間英漢例句雙語例句This paper mainly introduces the computation of time interval of pulse delay in the design of pulse positioning of rise and fall frequency of step motor with microcomputer control.主要介紹微機(jī)控制步進(jìn)電機(jī)升降頻脈沖定位設(shè)計中，脈沖間隔時間的計算方法。pulse delay fall time更多例句專業(yè)釋義經(jīng)濟(jì)學(xué)脈沖下降延遲時間