字典網>> 英漢字典>> B開頭詞條>>blow-down piping的意思 漢英字典blow-down piping中文翻譯：【化】 泄料管路; 放空管路 字典網相關詞條：blow molding blowing iron blowfly blow by blowhard blow-up mouth blow pipe blown asphalt blowing mold blowhole