A List of Key Portion and Procedure that Standing-By Supervisors Must be Sent to Each Subdivision in the Construction of Frame Residential Building and Monitoring and Control Key Points是什么意思_A List of Key Portion and Procedure that Standing-By Supervisors Must be Sent to Each Subdivision in the Construction of Frame Residential Building and Monitoring and Control Key Points在线翻译_英语_读音_用法_例句