短語(yǔ)詞組短語(yǔ)moving -coil oscillograph 動(dòng)圈式示波器MOVING -COIL 動(dòng)圈式;動(dòng)圈話筒;動(dòng)圈;電動(dòng)拾聲器moving g coil voltmeter 動(dòng)圈式伏特計(jì)Moving long coil 平移長(zhǎng)線圈moving g coil miczophone 動(dòng)圈式傳聲器 返回 moving coil