Workers Installing tunnel steel arch frames
0:06
YouTubeCraftsman Vision
Workers Installing tunnel steel arch frames
The video shows the installation of steel arch frames for the tunnel. Workers are pushing forward with the steel arch frame installation in full swing. As a core procedure of the tunnel's initial support, it is directly related to the stability and safety of the tunnel face and surrounding rock. Several workers hoist the prefabricated segmented ...
已浏览 7.6万 次3 天之前
Arch Linux Tutorial
Trend pillar g2g👊 | pillars
0:13
Trend pillar g2g👊 | pillars
TikTokharryvaughan404
已浏览 1440万 次1 个月前
How to Make a Balloon Arch Without a Stand (Easy DIY Tutorial)
1:00
How to Make a Balloon Arch Without a Stand (Easy DIY Tutorial)
YouTubeInflatedecorateCelebrate
已浏览 94.7万 次1 个月前
How Engineers Invented the Arched-Pier Bridge to Reduce Cost and Increase Safety 🤯
1:11
How Engineers Invented the Arched-Pier Bridge to Reduce Cost and Increase Safety 🤯
YouTubeJackThinkerz
已浏览 232.9万 次2 周前
热门视频
Arch Manning Highlights 🔥 Leads Texas to Citrus Bowl win vs. Michigan | ESPN College Football
6:45
Arch Manning Highlights 🔥 Leads Texas to Citrus Bowl win vs. Michigan | ESPN College Football
YouTubeESPN
已浏览 7615 次4 小时之前
Arch Manning TO THE HOUSE 🏈 23-yard TD puts Texas on top | ESPN College Football
1:37
Arch Manning TO THE HOUSE 🏈 23-yard TD puts Texas on top | ESPN College Football
YouTubeESPN
已浏览 6337 次5 小时之前
Munki Can be Any Colour! | Jungle Beat: Munki & Trunk | Kids Cartoon 2025
36:57
Munki Can be Any Colour! | Jungle Beat: Munki & Trunk | Kids Cartoon 2025
YouTubeJungle Beat
已浏览 19.8万 次4 天之前
Arch Linux Tips and Tricks
How To Install Arch Linux The First Time - Complete Walkthrough
1:03:14
How To Install Arch Linux The First Time - Complete Walkthrough
YouTubeLearn Linux TV
已浏览 110.8万 次2024年1月28日
Install Arch linux with hyprland hyprdots step by step in 12 minutes
12:51
Install Arch linux with hyprland hyprdots step by step in 12 minutes
YouTubeNEXAGEEK
已浏览 8.2万 次2024年1月21日
🔥 15 Things You MUST DO After Installing Arch Linux 2021.06.01🔥
19:49
🔥 15 Things You MUST DO After Installing Arch Linux 2021.06.01🔥
YouTubeSkillsBuild Security
已浏览 1.8万 次2021年6月24日