四川性BBB搡BBB爽爽爽小说,99人妻碰碰碰久久久久禁片,四川少妇BBBBB揉水,国产睡熟迷奷系列精品视频,久久久AV大岛优香一区二区

Strengthening

Location:Home>Strengthening

Bridge viaduct-Kunming Qingnian Road Pedestrian Bridge
2024-07-04 14:43:43

Project introduction: The circular flyover at the four corners of the intersection of Qingnian Road and Renmin Middle Road is the first aerial corridor in Kunming. The sky bridge will connect the Meiya Building, Southwest Building, Arts and Crafts Store and other places. The design of the second-story corridor turns the entire sky bridge into a unique sky garden.

Application Product: Eddy Current Tuned Mass Damper


1597995504831311.png  1597995508103941.png



四川性BBB搡BBB爽爽爽小说,99人妻碰碰碰久久久久禁片,四川少妇BBBBB揉水,国产睡熟迷奷系列精品视频,久久久AV大岛优香一区二区