短語(yǔ)詞組短語(yǔ)worm -gear case 蝸輪箱;渦輪箱worm reduction gear unit 蝸桿減速齒輪箱the worm and gear 蝸輪蝸桿WORM REDUCTION GEAR 蝸輪減速機(jī);減速機(jī);繙譯worm steering gear 蝸桿轉(zhuǎn)曏裝置worm barring gear 蝸輪傳動(dòng)裝置worm and gear transmission 蝸桿傳動(dòng) 返回 worm gear