Why can "iron slag" be used for welding? This is electroslag pressure welding. #Science #Unzip #Weld

Mobile phone macro assists in pulling out the fine glass residue from the flesh

homer_cordova

5.6K Views

Bring your kitchen utensils to cook a big meal outdoors and enjoy the scenery while enjoying the foo

YouTubejingcaishipin-

49 Views

Identification of Mysterious Animal Deaths 36

jiandingdeweiwulun

4 Views

Construction machinery bridges and toy car excavators

Caihongdehuayuan

18.1K Views

Decompression video of the workers series!

jixiepangke

27 Views

Car excavator and police car tire assembly learning toys try cartoon animation

Caihongdehuayuan

241.2K Views

Decompression video of the mechanical series~

jixiepangke

21 Views

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

haoqiwanhuatong

43 Views

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

haoqiwanhuatong

23 Views

The whole process of repairing lead-acid batteries using ancient methods

laowangliaobatie

214 Views

Will the fish bite like this? Does anyone know?

garth_prince_01

158 Views

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

haoqiwanhuatong

12 Views

What amazing skill. The serpent staff he carved looks so life-like. Looks like he wasn't boasting about his experience.

Maiyaweimaya

33.8K Views

Can the crane model also do housework?

dion_frost_02

23 Views

Speed bumps: the amazing work of skilled workers at work~

jixiepangke

37 Views

Irresistible mechanical charm~

jixiepangke

13 Views

Today's stress-relief video!! An astonishing workplace scene~

jixiepangke

33 Views

The seam weld between the two screws is so large that the master welder can do it with a single elec

Desideshougong

48 Views

Skilled workers create a satisfying work site!

jixiepangke

59 Views

Manual Experiment: Friction Welding Wood (1)

xiaoshichuige

452 Views