水锤

• Performance requirements for water hammer arresters
  水锤制动装置性能要求
• Equipment for water supply service - test method of water hammer
  供水服务设备.水锤的测试方法
• This is necessary to avoid water hammer or shock damage
  这样做是必要的，可以避免水锤或冲击损坏。
• This is necessary to avoid water hammer or shock damage
  这样做有必要，能够避免水锤或水冲击的破坏。
• Check valve applied in descreasing water hammer pressure when the pump stops
  止回阀在减小停泵水锤压力中的应用
• To one pipeline , under the same length of upper reaches of t
  因此，对阀下侧的含气水锤的研究应引起人们的重视。
• This is necessary to avoid water hammer and / or shock damage
  这样做有必要，可以避免水锤和/或水冲击造成的损坏。
• Effect of pressure conduit structure movement on water hammer pressure
  有压管道结构运动对管内水锤压力的影响研究
• The reason and solution for the low eh oil pressure in off - loads unit
  循环水泵带负荷停机时产生水锤的原因及处理
• Valve - controlled hydraulic ram
  阀控水锤泵