hanged powder extinguishing equipment是什么意思、英文翻译及中文解释
hanged powder extinguishing equipment
词语: hanged powder extinguishing equipment
解释: 【消】悬挂式干粉灭火装置
词典: 消防专业英汉词典
hanged powder extinguishing equipment
词语: hanged powder extinguishing equipment
解释: 【消】悬挂式干粉灭火装置
词典: 消防专业英汉词典