closed air-circuit deduster_专利英汉词典
closed air-circuit deduster
[专利英汉词典]
closed air-circuit deduster【作业；运输】
封闭式空气电路除尘器
closed air-circuit deduster
【作业；运输】
封闭气路除尘器
是什么意思，closed air-circuit deduster的解释，closed air-circuit deduster的翻译
