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- Based on the experiment, we describe the multilevel pipe pressure loading method that can simulate the high back pressure of pump and has low noise property. 摘要在试验研究的基础上，论述了多级节流增压模拟水泵实际运行背压的低噪声特性。
- The investigation indicates that isolator tend to resist higher back pressure and provide exit airflow with better quality under conditions of high mach number and low distortion. 研究结果表明隔离段进口在马赫数高，畸变小的情况下承受反压能力强，流场出口品质好。
- High back pressure fluctuating test 高背压波动试验
- Mechanical seal with high back pressure 背面高压式机械密封
- Application of Turbocharger under High Back Pressure 高背压状态下涡轮增压器的应用
- Determining the Cause and Correcting High Back Pressure 查出原因纠正压力
- Simulation and Experimental Research for Working Process of High Back Pressure Diesel Engine 高背压柴油机工作过程模拟和试验研究
- The application of high back pressure turbine combined thermal equivalent in thermal power plant 高背压热功联产汽轮机在热电厂的应用
- Modeling and Simulating on Dynamic Process of Diesel Engines with High Back Pressure 高背压发电用柴油机动态过程建模及仿真
- Calculation of unstarted flow in hypersonic inlet-isolator with high back pressure 高超声速进气道-隔离段反压引起不起动计算
- "High Back Pressure Vacuum Breaker Flush Connection with One-Piece Bottom Hex Coupling Nut, Spud Coupling and Flange for 1 1/2"Top Spud" 回路高压真空断路阀冲水连结装置,带一体化底部六角连结螺母,进水口连结和用于1 1/2英寸上部进水口的法兰。
- High back provides great support for your neck. 高靠背可更好地支撑颈部。
- What is maximum acceptable back pressure? 如果是,给出可接受的最大背压?
- Seating load and tightness is dependent on back pressure. 阀座密封负载和紧密性与反压力相关。
- This back pressure is no problem for the rupture disk. 如果压力放散系统的压力进入到爆破片中，对爆破片不会产生影响。
- high back pressure foam maker 高背压泡沫发生器
- high back pressure 高回压
- Seat padded with polyester wadding and high back for enhanced seating comfort. 座位含内填聚酯填料的坐垫,靠背高,使居坐更舒适。
- high back pressure turbine 高背压涡轮机
- Several different types of valves are in use. Some are back pressure valves. 有几种不同的阀在使用中,有些是反向压力阀。
