revetment แปลว่า
- n. หินหรือวัสดุที่เสริมกำแพงให้แข็งแรง
ประโยค
Large-sized Concrete Block Revetment Method for Environmental Conservation
Technical Name:Large-sized Concrete Block Revetment Method for Environmental Conservation
Diaphragm of the valve, the crucial part has a revetment between shock absorbent plate and shield plate, so guarantee lower noise and long life by preventing clearance & buffer role.