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- reciprocating piston pump 往复式活塞泵
- Continuously reciprocating piston movement the water pump and water pressure on the continuous process of alternating. 活塞不断往复运动，泵的吸水与压水过程就连续不断地交替进行。
- reciprocating single piston pump 往复单缸活塞泵
- Study on the coking of type W-1 reciprocating piston vacuum pump W-1型往复式活塞真空泵结焦探讨
- The turbulent flame propagation model of a reciprocating piston gasoline engine was inspected to see whether it is applicable to gasoline Wankle engine based on the experimental data. 基于实验数据，考察了往复式汽油机湍流燃烧速率计算经验式在汽油转子发动机中应用的不适用性，并对其进行了修正；
- Equivalent to sing the role of round piston reciprocating piston compressor, when the satellite gear shafts relative motion at the Beaufort, the closed volume decreases, the gas being compressed. 星轮的作用相当于往复活塞压缩机的活塞，当星轮齿在螺槽内相对运动时，封闭容积逐渐减小，气体受到压缩。
- The term Internal Combustion Engine (ICE) is almost always used to refer specifically to reciprocating piston engines, Wankel engines and similar designs in which combustion is intermittent. 内燃机（ICE）一词通常基本上是用于特指往复式活塞发动机，转子活塞发动机和其它类似于间歇燃烧型的发动机。
- Dual-Pressure Regulation System Modeling, Simulation and Thermal Analysis based on Swing Plate Piston Pump. 基于斜盘柱塞泵的双压力调节系统的建模以及热分析。
- The radial piston pump with boot slider is a kind of new type hydraulic pump, which is developed by Germany Bosch CO. 滑靴式径向柱塞变量泵是一种新型结构的液压泵，是德国Bosch公司在20世纪80年代研制成功的产品。
- This paper direct towards the problems occurred when swashplate axial piston pump operates as a motor. 本文针对斜盘式轴向柱塞泵作马达使用时出现的问题,在泵设计计算的基础上,对马达进行了受力分析和试验验证。
- Oscillating displacement pump which may achieve a considerably longer trouble-free operation than a conventional diaphragm piston pump. 往复式容积泵，有比传统隔膜活塞泵长的多的无故障运行时间。
- reciprocating piston internal combustion engine 往复活塞式内燃机
- Excell steel-on steel &steel-on-bronze anti-wer performance subjected to the most severe vane pump and piston pump tests. 通过绝大部分的严紧测试，证明在钢对钢及青钢对青钢的抗磨损方面有极佳的防护表现。
- Reciprocating piston gasoline engine 往复式汽油机
- QF-1300 triplex drilling mud pump is a horizontal triplex single acting piston pump which is made by Qingzhou Petroleum Machinery Factory Co. QF-1300系列钻井泥浆泵为卧式三缸单作用活塞泵，是青州石油机械厂有限公司利用美国技术和API标准制造的。所有部件可与F系列泥浆泵互换。
- QF-1000 triplex drilling mud pump is a horizontal triplex single acting piston pump which is made by Qingzhou Petroleum Machinery Factory Co. QF-1000系列钻井泥浆泵为卧式三缸单作用活塞泵，是青州石油机械厂有限公司利用美国技术和API标准制造的。所有部件可与F系列泥浆泵互换。
- There has bigger eccentricity of rotary piston pump s rotary quality, which can produce bigger vibration when it running if no finer quality balance. 滑阀泵的旋转质量有较大的偏心,如果没有很好的质量平衡,在运转时会产生较大的振动。
- QF-1600 triplex drilling mud pump is a horizontal triplex single acting piston pump which is made by Qingzhou Petroleum Machinery Factory Co. QF-1600系列钻井泥浆泵为卧式三缸单作用活塞泵，是青州石油机械厂有限公司利用美国技术和API标准制造的。所有部件可与F系列泥浆泵互换。
- Rotary piston pump of the pump substantially improve performance, but also simplifies the design and manufacturing process, is a double advantage of innovative technology. 旋转活塞水泵大幅度的提高了水泵性能指标，又简化了设计制造过程，是一项具有双重优势的创新技术。
- HSB double-direction and double-speed piston pump constitutes power generator ,crank case , piston , valve components , sealing and controll components . 该设备由电动机、曲轴箱、活塞幅、活门组件、密封函、及控制组件组成。
