closed ventilation system
詞語: closed ventilation system
解釋: 閉合通風系統
詞性: 名詞
詞典: 造紙專業英漢詞典
closed ventilation system 相關解釋
closed ventilation system 〔名詞〕密閉式通風系統
閉合通風系統 closed ventilation system
閉合通風系統 closed ventilation system
閉合通風系統 closed ventilation system