片语

high pressure static seal高压静密封

pressure-seal joint压紧密封连接

high pressure oil seal高压油封

pressure e seal压力封闭

high pressure hermetic seal加压密封

pressure energized seal自紧密封

high pressure mechanical seal高压机械密封

medium pressure mechanical seal中压机械密封

weak pressure gas seal微压气体密封

英汉例句

• Inner row of studs establish the initial seal of the pressure seal joint.

  柱头螺栓的内部排列构成压力密封连接的初始密封。

• V-packings: Self-adjusting, spring-loaded, double V-packings maintain constant high pressure seal compression and extend seal and plunger life.

  密封：自动调节，弹簧底座，双层V-密封维持高压密封和延长密封与柱塞寿命。

• Inner row of studs establishes the initial seal of the pressure seal joint.

  螺栓的内部排列组成压力密封连接的初始密封。

• The hand wheel does not hold a spring and does not wiggle like the hand wheel of a pressure seal valve.

  手轮内没有装弹簧，不会象压力密封阀的手轮那样扭动。

• Coalbed methane reservoir is a pressure seal reservoir and its production characteristic is different from that of conventional natural gas.

  煤层气是一种压力封闭型气藏，其生产特征不同于常规天然气。

• All pressure seal gate valves are available with a solid wedge. Specify figure number 55006.

  所有压力密封闸阀都可以配置实心硬楔形闸板。订购时请指定型号55006。

• This test-bed is mainly used for high and low pressure seal of High-pressure hose.

  该试验台主要用于高压胶管的高低压密封。

• Describe the structure characteristic and working principle of pressure seal swing check valve. Material selection and thrust ring design.

  阐述了自压密封旋启式止回阀的结构特点、工作原理、材料选用和止推环设计。

• Low pressure seal test 4.4.1 for low pressure seal test, the sealing surface should be kept clean, no oil, no grease and seal fat, for to prevent scratches.

  低压密封试验4.4.1进行低压密封试验时，低温阀门密封面应保持干凈，无油、无油脂和密封脂，如需防止擦伤。

• Now back in Cambridge, she is tinkering with the prototype, trying to further improve the pressure seal and the amount of negative pressure the device can deliver.

  如今回到MIT后，她正在改进设计的雏形，试图进一步提高密封的压力以及设备能够运载的负压量。