世界最大直径高铁盾构机成功穿越长江，实现高铁350公里“穿江不减速” #崇太長江隧道 #高鐵盾構機 #穿江不減速 #中國基建奇蹟 #超級工程 #大熱門 #第1眼新闻 重庆广电第1眼新闻官方频道 First Sight News Official 2 months ago Play Download
'Even Jesus couldn't build this tunnel, but China is determined to dig it!' The 11-year extreme e... 研習新界 2 weeks ago Play Download
Why Did China Spend 13.4 Billion to Put High-Speed Rail Under the Yangtze River? Blasting Through... 研習新界 1 month ago Play Download
A human engineering marvel comparable to the Great Wall, China built a high-speed railway tunnel ... 田字格 6 months ago Play Download
Is China's infrastructure development also stumped? A 34.5-kilometer tunnel has been under constr... 研習新界 3 weeks ago Play Download
Why Do Massive 10-Meter Propellers Generate Immense Thrust at Low Speeds? #ScienceExplained sdjjjl 8 days ago Play Download
This is the most peculiar road in the country, spanning less than three hundred meters 中国研究所 2 months ago Play Download
This must be the shortest tunnel in the country—less than 40 meters long. The mountain isn't very... 视觉记录 5 days ago Play Download
將重達百噸的鋼桁梁吊裝到400米高空進行對接，這無異於在空中穿針引線，基建狂魔這個稱號果然名不虛傳！#六車河特大橋 #中國基建 #基建狂魔 黔景视觉🇨🇳 4 months ago Play Download
這就是中國基建！將重達200多噸的橋面在600米高空進行組裝作業！誤差竟然精確到了毫米級，就問這樣的技術還有哪個國家能做到？#超級工程 #花江峽谷特大橋 #中國基建 黔景视觉🇨🇳 1 year ago Play Download
將重達百噸的鋼桁梁吊裝到400米高空進行對接，這無異於在空中穿針引線，基建狂魔這個稱號果然名不虛傳！#六車河特大橋 #中國基建 #基建狂魔 黔景视觉🇨🇳 4 months ago Play Download
On-site footage at the junction of Beijing, Hebei, and Tianjin: Significant differences just 100 ... 杨旭游记 2 days ago Play Download
China Railway announces nationwide train schedule adjustments, introducing new 'X' series trains ... 看看新闻Knews 5 hours ago Play Download
Costing 3.2 billion yuan and buried 190 meters deep! Why did China 'hide' a highway interchange i... 研習新界 1 month ago Play Download
This is the country's busiest pedestrian bridge, and it's only two meters wide 中国研究所 6 months ago Play Download
This is the shortest and most baffling ferry crossing in the country, spanning less than 40 meter... 中国研究所 3 days ago Play Download
