WHAT DOES BơM MANG MEAN?

Diaphragmatic hernias is usually congenital or acquired, with congenital kinds normally requiring emergency surgical intervention. These hernias may result in significant respiratory challenges because of the abnormal positioning of organs in the thoracic cavity.Bơm trục vít Roto Bơm định lượng trục vít Bơm hóa chất argal bơm hó