• How to set the injection speed, position and pressure during plastic injection molding?

Unsolved2021/08/20 11:04

• What effect will high injection pressure have on the material?

Unsolved2021/08/20 11:03

• What are the current common problems in the injection molding industry?

Unsolved2021/08/20 11:02

• Which brand of injection molding machine is better?

Unsolved2021/08/20 11:00

• Are stars really beautiful in reality?

Unsolved2021/08/20 10:48

• Why do people with higher positions not reject work, especially some leaders are overtime maniacs?

Unsolved2021/08/20 10:43

• When did you find that your thoughts are actually sick?

Unsolved2021/08/20 10:42

• Is China's new marriage law increasingly unfair to women?

Unsolved2021/08/20 10:41

• What is the most disgusting thing you have ever encountered?

Unsolved2021/08/20 10:40

• What ulterior secrets have you discovered from your boss?

Unsolved2021/08/20 10:38

• Is there any secret you want to tell anonymously?

Unsolved2021/08/20 10:37

• Is the new crown virus a biological warfare researched by the United States?

Unsolved2021/08/20 10:36

• Why are women less and less wanting to get married now?

Unsolved2021/08/20 10:35

• Is China's anti drug efforts very strong?

Unsolved2021/08/20 10:32

• Why are victims raped to death in some sexual assault cases?

Unsolved2021/08/20 10:30

• Why should there be an AIDS confidentiality principle?

Unsolved2021/08/20 10:27

• How to treat: encourage high-income people to return more to society?

Unsolved2021/08/20 10:26

• How to view the recently proposed concept of "male liberation"?

Unsolved2021/08/20 10:21

• Which country is more cost-effective for studying abroad?

Unsolved2021/08/20 10:19

• What is the sexiest photo you have ever seen?

Unsolved2021/08/20 10:18