Anti-seepage geomembrane #geomembrane #construction site #anti-seepage membrane #reservoir anti-seep

Water will flow uphill

haoyongwujingongju

5 Views

How are the patterns painted on ceramics? #Science #StressRelief #Pottery #LearnSomethingNew

haoqiwanhuatong

10 Views

The teasing has begun!

hanenhuih

492 Views

Workers' amazing work site~

jixiepangke

17 Views

Is a fish that's been frozen still considered "raw"? 10.28

jixiepangke

20 Views

Car Disassembly Video

haoyongwujingongju

28 Views

Let's take a look at the amazing workplace of skilled workers!!

jixiepangke

11 Views

The working people are so smart!

haoyongwujingongju

11 Views

Pulling out tree roots does not relieve stress

haoyongwujingongju

28 Views

Security Officer: Well... today is just like any other day!

weiweiweic

39 Views

Speed bump!! Amazing machinery~

jixiepangke

13 Views

Security Officer: I was away for a short while...

chenglexiandezhu_

941 Views

Did you learn this "seems easy at first glance but tricky in practice" operation?

haoyongwujingongju

24 Views

The Great Wall version of the China Pavilion! The original Plants vs. Zombies with Chinese elements!

Laobingun

9 Views

Unboxing video!! The irresistible charm of machinery

jixiepangke

15 Views

Why don’t civilian aircraft spray flames? The working principle of turbofan jet engines

Jinzhengmeiyongde

12 Views

Super cool mechanical series of speed bumps!

jixiepangke

6 Views

Super cool mechanical series of speed bumps! 7.18

jixiepangke

38 Views

Security Officer: I was away for a short while...

weiweiweic

2.1K Views

Safety log: No hidden dangers at the construction site

weiweiweic

221 Views