Ensure the normal status of the equipment and facilities, including running state, maintenance and installation of the M&E system, fire safety and personal security, equipment safety and fixed asset.是什么意思_Ensure the normal status of the equipment and facilities, including running state, maintenance and installation of the M&E system, fire safety and personal security, equipment safety and fixed asset.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句