fully submerged extinguishing system是什么意思、英文翻译及中文解释 本文已影响 1.16K人 fully-submerged extj.com//tags-4798-0.html" target="_blank" >inguishing systempadding-bottom: 60%;"> 词语: fully-submerged extinguishing system解释: 【消】词典: 消防专业英汉词典