升运和输送机械
词语: 升运和输送机械
解释: elevating and conveying machinery
词典: 纺织专业汉英词典
升运和输送机械 相关解释
elevating and conveying machinery 〔名词〕升运和输送机械
elevating and conveying machinery 〔名词〕升运和输送机械
升运和输送机械 elevating and conveying machinery
升运和输送机械 elevating and conveying machinery