发布网友 发布时间:2022-04-22 11:01
共1个回答
热心网友 时间:2023-08-15 02:57
这个是不是.能不能帮你.
Blasting House in question for the 14-storey office building,the frame structure,long from north to south 29 m,East and West-19 m,the highest for the 46.2 m,a total construction area of 6,000 square meters.Used in the construction process the way forward supporting shaft effective control of the House,after sitting in the selection.