The mobile bedside DR is a medical imaging device and an important tool for hospitals to diagnose diseases. It has the advantages of small size, wide application range, and strong controllability. It is easy to use and can easily use smaller elevators. Up and downstairs is an indispensable medical.....

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 exposure to high temperatures during welding. The HAZ can affect the me.....

On February 18, we went to Shanghai Tuanbao.com to assemble the Alipay site for on-site construction interviews. The construction team leader expressed surprise at the sudden arrival of the staff and the site was very tidy. We did not dare to disturb the naps of the construction workers and saw th.....

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 exposure to high temperatures during welding. The HAZ can affect the me.....

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 exposure to high temperatures during welding. The HAZ can affect the me.....

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 exposure to high temperatures during welding. The HAZ can affect the me.....

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 exposure to high temperatures during welding. The HAZ can affect the me.....