pump的例句大全

Discussion on several problems in the design of pump station in the farmland of cultivation area

垦区农田抽水站设计中几个问题的探讨

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Application of Inverter on the Multi-pump Control System for Thermal Cycling Water

变频器在热循环水多泵控制系统中的应用

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Application of High Alloy Steel on Wearing Parts of Slurry Pump

高合金钢在渣浆泵过流件上的应用

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Oscillating, pump and dust removing system of automatic bagging machine were respectively designed and innovated.

对振动筛、仓泵和自动包装机的除尘系统进行了单独的设计改造。通过改造，实现了干燥工段的清洁生产。

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The water in the backwater zone enters the cooling tower and then enters the dilution zone through the water pump.

回水区的水经水泵进入冷却塔冷却后进入混合区；

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Introduces the newly developed K-800A HV oil diffusion pump for its design of broadened range of pumping speed, increased critical backing pressure and reduced backstreaming rate.

介绍了新研制的高真空油扩散泵在拓宽抽气速率范围、提高临界前级压力、降低返油率方面的创新设计。

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Grade. Calculation of Critical Backing Pressure and Diffuser Throat Diameter of Oil Vapour Pump

油蒸汽流泵的临界前级压力及扩压器喉部直径的计算

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The outlet pressure of all those pumps were not lower than 0.1 Torr, and it follows that those pumps can run well by using directly the mechanical vacuum pumps as backing pumps without booster pump used.

所有这些泵的最大出口压力不低于0.1Torr，因此前级泵可直接用机械真空泵，不必用增压泵即能正常工作。

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Combining absorption heat pump with gas boiler for exhaust condensing heat recovery in district heating system

吸收式热泵在燃气采暖冷凝热回收中的应用

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The Influence of Roughness of the Pump Cavity and Turbine on the Shifting Coupling Liquid Device

泵、涡轮腔粗糙度对调速型液力偶合器承载能力的影响

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It features high measuring accuracy and powerful data processing functions, together with computer controlled gear shifting and variable speed pump starting tests, which extends the application range of the test bench.

实现了检测试验台的自动化操作，测试精度高，数据处理功能强，还具备了计算机控制换挡和变速泵启动试验的功能，扩大了试验台的试验范围。

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Improvement of Automatic Shifting Control of Pump Group for Ship

船用泵组自动切换原理图的改进

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Research on the novel three-tipped cycloidal pump and its structure

新型三尖摆线泵及其结构研究

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Analysis and Simulation of Flow Characteristics of Cycloidal Pump

摆线泵流量特性分析及计算机仿真

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Study on the meshing characteristic of a new cycloidal pump

新型摆线转子泵啮合特性的研究

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Discussion on Design of Cycloidal Pump with Multi-tooth Number Difference

多齿差摆线齿轮泵设计计算探讨

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Optimization of the Design Parameters of Cycloidal Pump with Singularity Type Profile

异型齿廓摆线泵的参数优化设计

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Calculation of common normal length of inner rotors in cycloidal pump

摆线泵内转子公法线长度的计算和测量

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Under the condition that the engaged line initial displacement is influenced by modified tooth form, the formulas of the flow pulse rate of the second type compound gear pump was deduced.

简要说明了修正时对啮合点初始位移的影响，给出了修正齿形的第2类复合平衡齿轮泵流量脉动率公式。

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Based on the analysis of the working principle of arc-cycloidal gear pump and the motion relationships parametric equation of a kind of cycloidal curve ot internal tooth was put forward, the trouble of processing and mapping when the rear damaged was solved.

对圆弧-摆线齿廓转子泵工作原理及运动关系进行分析的基础上.提出一种内转子摆线齿廓曲线的参数方程，解决了内转子加工以及损坏后难于测绘的难题。

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