短語(yǔ)詞組短語(yǔ)nominal pull -in torque [電]標(biāo)稱牽入轉(zhuǎn)矩synchronous pull -in torque 同步牽入功率Double pull -in torque driving 倍式轉(zhuǎn)動(dòng) 返回 pull-in torque