What is the difference between aluminum alloy forging and aluminum die casting?
Aluminum alloy forging includes A1-Si-Mg-Cu alloy and A1-Cu-Ni-Fe alloy. Commonly used wrought aluminum alloys include LD2.LD5.LDL0, etc. They contain various alloying elements
What are the advantages and disadvantages of fine iron pot
Because of the relationship between Chinese cooking methods, wok occupies a very important position in the kitchen utensils used by the Chinese, and it can be said that it directly determines the taste and nutrition of cooking.
The awn seed represents the official start of midsummer, and the temperature gradually rises. At this time, farmers begin to work in the fields
How to prevent cardiovascular disease? Diet recommendations for cardiovascular disease
In modern life, many people are prone to cardiovascular disease because of dinner parties or long-term drinking and socializing, plus long-term stress and lack of attention to rest