短語(yǔ)詞組短語(yǔ)reverse -circulation system 反循環(huán)系統(tǒng)reverse e circulation 反循環(huán);逆行循環(huán)rotary reverse -circulation 回轉(zhuǎn)反循環(huán)Retreating reverse goods circulation 再處理逆向物流reverse e circulation flushing 反循環(huán)沖洗Reverse e circulation valve 反循環(huán)閥percussion reverse -circulation drill 沖擊反循環(huán)鉆機(jī)percussive reverse -circulation drill 沖擊反循環(huán)工程鉆機(jī)impact reverse - circulation drilling 沖擊反循環(huán)鉆進(jìn) 返回 reverse circulation