Impact-driven underground pipeline installation method
0:05
YouTubeCraftsmanship
Impact-driven underground pipeline installation method
This video documents the process of trenchless pipe jacking using a crane-suspended pipe rammer in a trench excavation area. The video shows a section of blue steel pipe aligned with the pipeline axis, with a segmented pressure ring attached to the pipe end. The pipe rammer, suspended by a sling at the center of the pipe end, repeatedly ...
已浏览 7228 次3 天之前
Method Acting
Comparing Seaforth Method and Rooks for Speedcubing
1:19
Comparing Seaforth Method and Rooks for Speedcubing
TikTok3x3kutz
已浏览 6.3万 次1 周前
The Ancient Walking Technique That Lets Hunters Move Completely Silent 🥾 #shorts
0:48
The Ancient Walking Technique That Lets Hunters Move Completely Silent 🥾 #shorts
YouTubeInvention
已浏览 646.4万 次3 周前
Costco Price Tag Secrets: Find Hidden Deals
1:04
Costco Price Tag Secrets: Find Hidden Deals
TikTokrossen.reports
已浏览 150万 次1 个月前
热门视频
​Genius Gravity Method For Setting Rebar Cages In Trenches
0:04
​Genius Gravity Method For Setting Rebar Cages In Trenches
YouTubeMaher Global Crafts
已浏览 4.3万 次3 天之前
Smart Livestock Water Heating System in Cold Weather | Simple but Effective Method.
0:04
Smart Livestock Water Heating System in Cold Weather | Simple but Effective Method.
YouTubeCrafted Logic
已浏览 2.6万 次1 周前
Unreal ! This Iron-Melting Method Looks
0:06
Unreal ! This Iron-Melting Method Looks
YouTubePRM VFX
已浏览 2259 次1 周前
Scientific Method
What Dinosaurs, Pyramids, and the Atomic Bomb Have in Common
1:06
What Dinosaurs, Pyramids, and the Atomic Bomb Have in Common
YouTubeSciShow
已浏览 27.5万 次2 周前
Scientific notation! How to convert decimal to scientific notation #math #tutor #mathhelp
1:00
Scientific notation! How to convert decimal to scientific notation #math #tutor #mathhelp
YouTubeMyTutoringBee
已浏览 2994 次2024年9月4日
New cell transplant therapy offers hope for curing type 1 diabetes
1:33
New cell transplant therapy offers hope for curing type 1 diabetes
YouTubeScientific American
已浏览 1.9万 次3 周前