基本解释安全設備;防爆設備英汉例句雙語例句Use only approved lighting apparatus.僅僅使用許可的發光 裝置。http://dj.iciba.comapproved apparatus更多例句词组短语短語approved d apparatus 郃格設備;已鋻定設備approved breathing apparatus 認可呼吸器具approved shot firing apparatus 安全放砲器耐爆放砲器approved d shot firing apparatus 安全放砲器耐爆放砲器breathing apparatus of approved 認可型呼吸器approved apparatus更多词组专业释义能源科學技術已鋻定設備