The Heat-Affected Zone (HAZ) is one of the most critical aspects of welding metallurgy. It's the area of base metal that is not melted but has undergone significant changes in its microstructure due to ex…
After the performance of the cone crusher was expanded, the update was very fast for these mechanical devices, thus promoting the advancement of science and technology. The cone crusher is a new breakthrough in the promotion of science and technology. The following are…
Promote high yield of hybrid rice with "Bai Hu"
At present, the outstanding problem in the production of hybrid rice is that irrational fertilization leads to hormone imbalance, and the seed setting rate and the degree of filling tend to be low. The seed setting rate o…
The Heat-Affected Zone (HAZ) is one of the most critical aspects of welding metallurgy. It's the area of base metal that is not melted but has undergone significant changes in its microstructure due to ex…
He emphasized that China's foreign aid aims to improve the living standards and economic and social development of the people in the recipient countries. The business representative of Shandong Taian Mining Concrete Pump Manufacturing Co., Ltd. made a careful report to …
The Heat-Affected Zone (HAZ) is one of the most critical aspects of welding metallurgy. It's the area of base metal that is not melted but has undergone significant changes in its microstructure due to ex…
The Heat-Affected Zone (HAZ) is one of the most critical aspects of welding metallurgy. It's the area of base metal that is not melted but has undergone significant changes in its microstructure due to ex…
The Heat-Affected Zone (HAZ) is one of the most critical aspects of welding metallurgy. It's the area of base metal that is not melted but has undergone significant changes in its microstructure due to ex…
001 still water medium
[Introduction] Static water can be tap water and distilled water. The advantages of the water medium are high heat of vaporization, high heat transfer coefficient…