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- hydraulic test pressure 水压试验压力
- Hydraulic test for L.O. pipe for stern tube. 艉轴管滑油液压试验。
- The test pressure shall be within the limits set forth by the Hydraulic Institute. Certified copies of the test results shall be submitted to the design engineer upon request. 测试压力应该在美国水利协会规定的范围内。如果需要的话,测试结果的批准文件应该提交给设计工程师。
- Note: auto-control hydraulic test pump achieves automatic control of pressure by adding a set of control devices on the basis of the original electric hydraulic test pump. 注:压力自控试压泵是在原电动试压泵的基础上加装一套控制装置,来实现压力自动控制功能。
- The flow pattern, the distribution of average dynamic water pressure and the flow velocity near the floor of lip energy dissipater by hydraulic jump are analyzed through the method of hydraulic test. 摘要采用水力学试验方法，对跌坎型底流消能工的水流流态、时均动水压力分布以及临底流速进行了分析。并对影响消力池水力特性的跌坎深度和水流入池角度进行了研究。
- All models are certified at 300 PSI test pressure and 150 PSI working pressure. 所有型号都通过300PSI试验压力检验和150PSI工作压力检验。
- This paper introduces in detail the thrust design and armored joint hydraulic test for PCCP restricted tubulation. 详细介绍了PCCP限制性管段止推设计和铠装接头水压试验的情况。
- All Oil-Powered water heaters are certified at 300 PSI test pressure and 150 PSI working pressure. 所有燃油热水器都通过300psi(2068kPa)实验压力和150psi(1034kPa)工作压力检测。
- The hydraulic characteristics of transverse axis vortex behind the sill of the dissipater are studied with the hydraulic test. 摘要通过水力学试验方法，对跌坎式底流消能工坎后横轴漩涡的水力特性进行了初步研究。
- A perfect,large hydraulic test platform was made by applying equalizing coagulation principle and adopting pressure-pad dead head process. 应用均衡凝固原理设计了压边浇冒口工艺,制造出无缺陷的大型液压试验平台铸件。
- This test pressure includes corrections for service conditions e.g. backpressure or high temperatures. 此试验压力包括工作条件如：背压和高温的校正值。
- According to the test pressure and nominal pressure of pipes,calculated and compared their numerical value. 结合管材测试压力和公称压力,计算并比较了它们之间的数值。
- Cylinder to be hydraulic tested in the presence of C/E and surveyor. 气缸须在轮机长和验船师在场时进行液压试验。
- The TK-DL can test pressure vacuum breakers, reduced pressure backflow preventers or double check valve assemblies. TK-DL可以检测压力真空断路阀，减压防回流阀或双止回阀总成。
- Pressure Change of HDPE Pipe Hydraulic Test HDPE管试压内压变化规律的研究
- Cold differential test pressure the pressure at which a valve is set on a test rig using a test fluid at ambient temperature. 冷差试验压力（或冷态差分试验压力）：在此压力下，阀门固定在试验台上，用一试验流体于室温下作试验。
- Pressurisation should be suspended at intervals on the way up to the test pressure to allow time for inspection to find leaks. 在达到测试压力之前的增压过程中应有间歇暂停时间，以便进行检查，以发现有无泄漏。
- Hose corrugation deformation will occur if the maximum rated working pressure is multiplied by 150% to determine the maximum rated test pressure. 波纹软管变形会出现，如果最大额定工作压力乘以150 %25 ，以确定试验压力最大额定。
- We must study the instruction before operation the pipe bender (hand pump, hydraulic testing pump). 在操作弯管机(手压泵、液压试压泵)之前,我们必须先学习说明书。
- high pressure hydraulic test tube machine 高压水压试管机
