Weld the sealing filling block during floorassembly when it is to be installed at site.
工地安装时应尽量在地面组装时将密封填块先焊好。
2
DB: What are the characteristics of the two main spaces: the amphitheater at lobby level and the upper floorassembly hall?
两个主要的空间都有什么特点:大堂层的露天剧场和上层的会议大厅?
3
Correspondents may enter the floor of the Assembly Hall and committee rooms only before or after meetings, but must leave promptly when the meeting is about to begin.