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- Modulating valves reclose at set pressure. 调制式阀在设定压力时重新关闭。
- Set pressure and orifice size determine valve capacity. 根据设置压力和节流孔通径来确定阀门的流容。
- Confirm set pressure with project engineer or boiler plant personnel. 请与项目工程师或锅炉厂人员确认设置压力。
- This valve must be marked with a maximum set pressure not to exceed the marked working pressure on the water heater. 这种安全法必须标注不能超过的最大设置压力和热水器的最大工作压力。
- This valve must be marked with a maximum set pressure not to exceed the working pressure on the water heater. 这种安全阀必须标注不能超过的最大设置压力和热水器的最大工作压力。
- It is diaphragm type back pressure valve.With adjustable setting pressure,it can keep metering pumps dosing accuratly and be an anti-syphon. 背压阀为隔膜式，能调整设定压力。可在定量泵浦输送时，建立稳定输送压力，输送精确定量的药液，并可防止虹吸。
- The force available to open the seat at set pressure is also maximum, since the force holding the seat closed is removed when set pressure is reached. 因为达到设定压力时（达到最大值的）使阀关闭的作用力消除了，所以此时用来打开通气装置阀座的作用力也达到最大。
- The valve set pressure is too close to the normal working pressure. Readjust the valve set pressure and pay attention to equipments' strength. 阀门整定压力与设备正常工作压力太接近。应根据设备强度条件对开启压力进行适当的调整；
- If the increased pressure is caused by thermal expansion, the pressure will immediately be relieved and the system will return to the set pressure. 如果压力增加，则说明原因就是热膨胀，此时要立即释放压力，让系统恢复到设置压力上。
- For snap action, the main valve opens rapidly at set pressure and achieves rated relieving capacity at relieving pressure. 对于快动式先导器，主阀门在达到设定压力时快速打开并且在泄放压力时达到额定排放量。
- The set pressure of all pressure and vacuum relief devices should be verified by testing before the devices are placed in operation. 所有压力和真空泄放装置在投入运行前，应对这些装置的设定压力进行校验。
- If the downstream system pressure is higher than the set pressure under no flow conditions, the cause could be thermal expansion, pressure creep or dirt/debris on the seat. 在无流动状况下，如果下游系统压力高于设置压力，则可能是由于热膨胀、压力蠕变或阀座上的污垢/堆积物导致的。
- Verification of the set pressure of a venting device after it has been installed on a storage tank can be accomplished by increasing the tank pressure or vacuum. 通气装置安装到储罐之后，通过增加罐的压力和真空可以实现设定压力的确认。
- It is now our aim to set up a factory. 我们现在的目的是创办一座工厂。
- A direct-acting vent valve is tightest when tank pressures are 75 percent or less of set pressure. 当罐压力为设定压力的75%25或更低时，直接作用式通气阀有最好的气密性。
- When the tension formed by the setting pressure is greater than the tension of the elastic claws,the elastic claws open outwards,the mandrel goes down and the compression packing element is set. 当遇阻压力或坐封压力形成的向外张力大于弹性爪张力时,弹性爪向外张开,心轴下行,压缩胶筒坐封。
- When tank pressures are 90 percent or more of set pressure, seat leakage is common. 当罐压力为设定压力的90%25或更高是，阀座的泄露很常见。
- She had the sapphire set in a gold ring. 她把那枚蓝宝石镶在金戒指上了。
- Construction efficiency in the use of a simple, and easy to use manual products, but also sets pressure, hydraulic, light, electricity, is one for the automatic equipment. 有构造简单使用效益好，操作容易的手动产品，也有集气压、液压、光、电、仪等于一体的全自动设备。
- The judgment set a new precedent. 那次判决树立了一个新的判例。
