How is oil pumped to the surface, and why is there a pipe spewing flames in oil fields?

This is why I chose to get a cat 😸🙄😅

tanxi___iaxianghe

1 View

Today's stress-relief video!! Worker series ~2.10

jixiepangke

59 Views

They say diamonds are forever, but they can be burned and broken.

haoqiwanhuatong

18 Views

Incredible seed growth process!!

jixiepangke

24 Views

Unboxing video!! – The Mechanical Series~

jixiepangke

106 Views

What modifications can be made to an excavator? #PopularScience #Unzip #LargeMachinery #Excavator

haoqiwanhuatong

8 Views

Why do we need to grind off the bark? This is the process of peeling and rounding the wood before pe

haoqiwanhuatong

28 Views

Speed Bump!! Cool Mechanical Series 6.17

jixiepangke

61 Views

How harsh is the environment on a polar research vessel? #PopularScience #Unzip #ResearchShip #Polar

haoqiwanhuatong

16 Views

Why does steel need to be rolled repeatedly? #Science #Unzip #Rolling #Forging

haoqiwanhuatong

11 Views

Why do two people need to swing the hammer when forging iron? #Science #Unzip #Ironmaking #Forging #

haoqiwanhuatong

10 Views

Man speed bump!! A satisfying job site~

jixiepangke

18 Views

Why do honey collectors only harvest a small portion of the hive when harvesting honey at high altit

haoqiwanhuatong

55 Views

When shoeing a horse, why do we use red-hot horseshoes to burn the hooves?

haoqiwanhuatong

13 Views

The meat was so well-chopped that even the old village chief was stunned.

zuoshoudaopengge

54 Views

【TikTok】September Thai-Bai Duo Video Collection with 100,000 Likes, the Missing Are Back

ymoudedageda

69 Views

The amazing workplace of skilled workers!!

jixiepangke

93 Views

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

jixiepangke

24 Views

Do you know why elephants crush watermelons before eating them? #elephant#elephantfoot#elephant eats

haoqiwanhuatong

2.0K Views

Are the videos we watched fake? Has wild sex education been fooling us all these years?

danzijihe_04

73 Views