旋转密封 meaning in English

rotary seal
rotating seal

The inner mechanical seal shall be constructed with a solid block carbon rotating seal face and a solid block silicon carbide stationary seal face
内置的机械密封结构应该采用一块整体结晶碳旋转密封面和一块整体结晶碳化硅固定密封面。
The outer mechanical seal shall be constructed with a solid block silicon carbide rotating seal face and a solid block silicon carbide stationary seal face
外置的机械密封应该采用一块整体结晶碳化硅旋转密封面和一块整体结晶碳化硅固定密封面。
For motor frame size 180 and above , the inner mechanical seal shall be constructed with a solid block carbon rotating seal face and a solid block silicon carbide stationary seal face
用于尺寸180以上的电机机架，内置的机械密封结构应该采用一块整体结晶碳旋转密封面和一块整体结晶碳化硅固定密封面。
Adopting the method that the theory combines with experiment , solve the problem of rotate , seal , speed of assigning limit of the torsion , nozzle initially sequentially , nozzle assign and limit speed problem
采用理论与实验相结合的方法，依次解决旋转密封、起始旋转扭矩、喷嘴布置和限速问题，设计了自旋转喷头。