emergency push button switch是什么意思、英文翻译及中文解释
emergency push-button switch
词语: emergency push-button switch
解释: 备用按钮开关
词典: 消防专业英汉词典
emergency push-button switch 相关解释
备用按钮开关 emergency push-button switch
备用按钮开关 emergency push button switch
emergency push-button switch
词语: emergency push-button switch
解释: 备用按钮开关
词典: 消防专业英汉词典
emergency push-button switch 相关解释
备用按钮开关 emergency push-button switch
备用按钮开关 emergency push button switch