基本解釋[交通運(yùn)輸工程]無聲操作英漢例句雙語例句Conversion action is noiseless and small vibration.切換動(dòng)作時(shí)，吸著音非常小而且振動(dòng)小。Experiments have demonstrated that the controlling circuit features low power consumption, high efficiency, mininum in size and weight, stable and noiseless action.實(shí)驗(yàn)表明該驅(qū)動(dòng)控制單元電路具有功耗低、效率高、體積小、重量輕、啟動(dòng)運(yùn)行平穩(wěn)、噪聲小等特點(diǎn)。noiseless action更多例句專業(yè)釋義交通運(yùn)輸工程無聲操作