短語詞組短語approved d apparatus 合格設(shè)備;已鑒定設(shè)備approved breathing apparatus 認可呼吸器具approved shot firing apparatus 安全放炮器耐爆放炮器approved d shot firing apparatus 安全放炮器耐爆放炮器breathing apparatus of approved 認可型呼吸器breathing apparatus of approved type 認可型呼吸器 返回 approved apparatus