twinned dry chemical/foam extinguishing system是什麼意思、英文翻譯及中文解釋 本文已影響 1.19K人 twinned dry chemical/foam extj.com//tags-4798-0.html" target="_blank" >inguishing systempadding-bottom: 60%;"> 詞語: twinned dry chemical/foam extinguishing system解釋: 【消】乾粉/泡沫聯用滅火系統詞典: 消防專業英漢詞典