What is a "sliding vane pump"? Twist the eccentric rotor in the middle and something interesting hap

Maklum balas
Laporan

0 View Premium2 days ago

Repost is prohibited without the creator's permission.

lengkepu

0 Pengikut · 400 Videos

Disyorkan untuk anda

Semua
Anime

2:42

A question that has puzzled people for many years: Why does paper become transparent after being sta

lengkepu

2 Views

0:46

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

haoqiwanhuatong

19 Views

3:05

Men's Speed Bumps: Skilled Worker Series ~2.13

jixiepangke

56 Views

0:17

doraemon

bashilengzhishi

11 Views

1:30

centaurs, centaurs

GuodongBzhan

150.3K Views

1:48

How sexy is sexy lingerie?

paidahexiaokui

110 Views

4:51

Amazing work site with skilled workers!!

jixiepangke

65 Views

0:31

The son asked his mother what his name was. The mother stared at him with wide eyes and remained sil

Jingxuanrongmei

44 Views

2:26

No one can resist this multifunctional excavator. If you think it is not fun, wait and try it with a

YouTubejingcaishipin-

21 Views

11:07

Build Most Amazing Simple Underground Temple Living of the King

Huangyeyidianyuan

907 Views

4:17

"Man speed bump, satisfying work site"

jixiepangke

24 Views

2:41

It is said that 30 ml of nitroglycerine is more powerful than a grenade, and it explodes on touch?

dandingbiji

54 Views

13:42

[Shen Ji Zhu Tan] Dragons, a mysterious species, willingly descended to the mortal realm and ultimat

shuoshurenzhugongzi

823 Views

9:10

Technological stagnation? Doraemon has already hinted at the future of human civilization!

Jiqimaoba

46 Views

2:37

What is a "bulb"? Why do ships have big noses underwater? Defeat magic with magic.

lengkepu

0 View

3:18

What does the fourth type of carbon dioxide look like? Put dry ice into a pressure chamber and inter

lengkepu

0 View

2:45

The incredible "anti-bubble", the outer layer is gas and the inner layer is liquid, do you know the

lengkepu

0 View

2:05

[Men, proceed with caution] How tough is winter for girls from Da Yue Xiong?

fangfangbienao

0 View

2:52

What is "wire cutting"? The machining accuracy of a molybdenum wire can reach 0.001mm. Do you know t

lengkepu

0 View

4:35

Appreciating Low-Quality Human Translations (23)

kangekanyingyu

0 View