This website requires Javascript to function properly. Please go to the setting of your web browser and enable Javascript for this website.
×
Loading...
@Chicago
Mall
Forum (EN)
Groups
Blogs
Topic
Panel View
Tree View
Close
Home
Refresh
Share
Sign In/Sign Up
Mall
Forum (English)
Blogs
Groups
Polls
Rolia Radio
This topic has been archived. It cannot be replied.
工作学习
/
科技领域杂谈
/
这样的桥下面的拱梁真的能承重吗?看起来只会加重向下的重量。学力学的给咱解说解说
-
w4b
(Watch for Beauty);
2010-10-20
{63}
(#6328710@0)
I think they are steel cables.
-
sailor
(Mountains&Ocean);
2010-10-20
(#6328763@0)
Share
More Topics
泰格坦智慧:量子全息技术的前沿
多伦多能看见 Tsuchinshan-ATLAS 彗星吗?
中国版星链再扩容,“千帆星座”新增18颗卫星!
Starship的试飞在X上有100万个帖子,总共获得了10亿次视频观看和80亿的关注量
SpaceX chopsticks captured the booster rocket, and then StarShip re-entered the atmosphere and splashed down on target in the Indian ocean. Musk现在可以精准快递💩到中南海习家门口给他做早餐了!
枫下论坛主坛
/
工作学习
/
科技领域杂谈