hanged powder extinguishing equipment是什麼意思、英文翻譯及中文解釋 本文已影響 1.43K人 hanged powder extinguishing equipmentpadding-bottom: 75%;"> 詞語: hanged powder extinguishing equipment解釋: 【消】懸掛式乾粉滅火裝置詞典: 消防專業英漢詞典