搜索优化
English
搜索
Copilot
图片
视频
地图
资讯
购物
更多
航班
旅游
酒店
房地产
笔记本
Top stories
Sports
U.S.
Local
World
Science
Technology
Entertainment
Business
More
Politics
时间不限
过去 1 小时
过去 24 小时
过去 7 天
过去 30 天
按相关度排序
按时间排序
中国日报网
9 天
Huangmaohai Bridge to open in December, boosting connectivity
The Huangmaohai cross-sea bridge, one of the major cross-sea projects in the Guangdong-Hong Kong-Macao Greater Bay Area, is ...
Engineering360 News
6 年
Section 15: Cable-Suspended Bridges
Few structures are as universally appealing as cable-supported bridges. The origin of the concept of bridging large spans with cables, exerting their strength in tension, is lost in antiquity and ...
ZME Science on MSN
5 个月
China opens mega cross-sea passage with bridges, artificial islands, and underground tunnel
Last weekend, China opened a massive cross-sea tunnel and bridge system ... The 6.8-km-long (4.2-mile) underwater tunnel ...
onmanorama
13 天
No govt bridge across river, so Kasaragod farmer offers safe trolley-ropeway ride for villagers
Kasaragod: A cable car-modelled trolley-ropeway, designed with I-beams, an old bike wheel rim, and ropes, has become the ...
一些您可能无法访问的结果已被隐去。
显示无法访问的结果
反馈