英语词汇“down-hole reducer”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	down-hole reducer
释义	down-hole reducer 井下减速器
随便看	congenital blepharoptosis congenital blindness Congenital blocking congenital blood coagulation factor disorder Congenital bowing of femur congenital bowing of tibia and fibula Congenital bowleg Congenital brain damage congenital brain edema congenital branchial cyst and fistula congenital brevicollis congenital brochobiliary fistula Congenital bronchial cyst congenital bronchial cysts congenital bronchiectasis Congenital bronchoesophageal fistula congenital broncho gastrointestinal fistula congenital broncho-gastrointestinal fistula congenital bronchogenic cyst congenital bronchogenic cyst of lung Congenital bronchomalacia congenital bullous ichthyosiform erythroderma congenital calcification chondrodysplasia congenital calcification chondrodystrophia congenital calcific pancarditis