The principles of different wood splitters. #Science #Unwind #Lumberjack #Chopwood #Trivia

Why does the bearing emit "hot air" when installing it? This is the interference fit installation me

haoqiwanhuatong

2 Views

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

haoqiwanhuatong

13 Views

Today's decompression video: the irresistible charm of machinery~

jixiepangke

66 Views

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

haoqiwanhuatong

19 Views

Nanako really takes her feelings for Shin-chan seriously

labixiaoxintangzi

50 Views

Let’s take a look at the decompression video brought to you today~

jixiepangke

24 Views

A profession that is easily misunderstood - rope bondage master

tengyuan__angde__aohao

55 Views

Men's speed bumps: those cool machines~

jixiepangke

110 Views

I wonder how “future civilization” would feel when they discover this thing?

YouTubejingcaishipin-

12 Views

"Hair-filled" chocolate, when you break the chocolate, it becomes a ball of colorful "hair". There i

YouTubejingcaishipin-

59 Views

Man Speed Bump!! Skilled Worker Series

jixiepangke

77 Views

Every operation of this mason brings comfort

YouTubejingcaishipin-

11 Views

It turns out that the horns of different cows are so different.

haoqiwanhuatong

414 Views

Use laser to remove rust, engrave, and "patch" with great results, the visual and auditory experienc

YouTubejingcaishipin-

35 Views

The special drinks on the streets of India have a very visual impact during the production process

YouTubejingcaishipin-

32 Views

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

haoqiwanhuatong

2.0K Views

How sexy is sexy lingerie?

paidahexiaokui

98 Views

[Remix]Dubbers of four versions of Ice Bear|<We Bare Bears>

Baixiongaiguoya

2.3K Views

Why is lumberjacking a high-risk occupation? #Science #Unzip #Physics #Lumberjack

haoqiwanhuatong

3 Views

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

haoqiwanhuatong

8 Views