重新密封 meaning in English
pcm
Examples
- Means for resealing threaded joints of gas pipework in buildings
建筑物内气体管道的螺纹接头重新密封方法 - The relief valve shall be repeatable , automatically re - seating when the pressure within the valve is below the set point of the freeze relief valve
这种安全阀应该是可更换的，并且当阀门内部压力低于冰冻安全阀压力设置点时，能够自动重新密封。