piston的例句大全

It is composed of collar, eccentric tube, steel-balls, piston , bolt and two holes.

这种液压自动防斜钻具主要由钻铤体 、 偏心套筒 、 钢球 、 阀腔 、 阀杆、活塞杆等组成.

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There appear cracks and chunk peelings in the chrome-plated layer of these piston rings.

活塞环镀铬层有裂纹和块状剥落。

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Efficiency Analysis of High Pressure Radial Piston Pump with One Oil Distributing Valve

单配油阀高压径向柱塞泵容积效率分析

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The utility model is composed of a handle, a pull rod, a barrel body, a piston, a bottom plate, an oil inlet valve, an oil outlet valve, etc.

本实用新型由手柄、拉杆、筒体、活塞、底板、进油阀、出油阀、等部件所构成。

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Experimental Investigation into Oil Film of Valve Pair in Axial Piston Pump

轴向柱塞泵配流副油膜的实验研究

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The drawback of rotary piston vacuum pump in the vacuum system of Czochralski ( CZ) crystal grower is analyzed.

分析了采用滑阀式真空泵直拉单晶炉真空系统的缺点；

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Then on the basis of filtration theory, do experiment on the mic-instillation of self lubricating axial piston motor.

根据渗流理论，对研制的自润滑轴向柱塞马达做了微量滴注的试验。

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Under the action of fluid push, elastic rubber ball runs as a piston the volume tube.

弹性橡胶球在流体推动下, 象活塞一样在体积管内运行.

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If the piston round trip, the suction and discharge the two liquids, known as double-acting pump.

若活塞往返一次, 各吸入和排出两次液体, 称为双动泵.

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Then the right side piston from the left side movement, this time self-closing suction valve 5.

接着活塞从右端向左端运动, 此时吸气阀5自动关闭.

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Employing the average flow model and asperity contact model, a theoretical analysis for piston ring's lubrication condition has been presented.

基于平均流量模型和微凸体接触模型，对活塞环-缸套的润滑状态进行了分析。

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The utility model availing circulation of the backwater interior the product to lubricate the piston device has the advantages of usableness, long life, and low manufacturing cost or the like.

本实用新型利用产品内部回水循环来润滑活塞装置，具有使用方便，寿命长，造价低等优点。

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Watt's engine also used hot steam , not cold air, to force down the piston.

瓦特的发动机也是利用热空气而不是冷空气带动活塞.

英汉非文学 - 科学史

The structure and working mechanism on the new type of spring-piston pressure auto-balancing device with condenser was introduced.

介绍了作者自行设计的带冷凝器新型弹簧活塞式压力自平衡装置结构及其工作原理。

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The TKB-022 assault rifle is gas-operated weapon with annular gas piston located around the barrel.

在TKB-022突击步枪是气与周围的环形气体活塞位于枪管武器。

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Piston Rod: Hardened electroless nickel plated corrosion resistant, durable low wearing surface.

活塞杆: 镀镍硬化耐腐蚀, 经久耐用低磨损表面.

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Load Capacity of Asperities for Piston Ring-Cylinder Liner in Internal Combustion Engine at Running-in Stage

内燃机缸套-活塞环磨合过程中微凸体承载研究

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Metallic detergent and ashless dispersant additive system provides superior control of ring belt and piston skirt deposits, even under the most severe operating conditions.

金属洗涤剂和无灰分散剂系统提供的环带和活塞裙存款优越的控制，即使在最严酷的工作条件。

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The appro ches they adopt to improve the accuracy are as follows: removing casting error of the blank holes, improving the rough-finishing quality of the piston pin holes, carefully designing the special tools and better the process in pin hole machining.

提高精度的途径是；消除毛坯孔的铸造误差、提高活塞销孔的粗加工质量、注重加工销孔专用工装的设计和加强销孔加工的工艺安排。

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Determination of Optimal Design Parameters for Antinoise Valve Plate of Axial Piston Pump with Contant Power

恒功率轴向柱塞泵抗冲型配流盘最佳设计参数的确定

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