高清无码专区av,性色欲情侣网站WWW,久久久亚洲精品成人,东京热人妻丝袜av无码

Welcome to jiangsu xinpeng jiahe construction technology co., LTD.

Scan view mobile phone station
Scan public attention number

TEL：+86-0516-83202818

中文 | English

Current position:Home - Case - Industrial construction

Taigang Group Lanxian Mining Co., Ltd. Concentrate and pellet turnover warehouse project

Release time:2020-04-23 20:05:00 The number of clicks:316

The projected area of the project is about 14000 square meters. The structural form is a bolt-and-socket node placed square pyramid cone lattice shell structure. The span between the supports is 60m and the length is 223.4m. The upper chord supports on opposite sides. The thickness of the grid is 2.5m, the elevation of the bottom of the support is + 4.800m and + 7.250m, and the elevation of the top of the grid is + 27.885m.