1、

Design and Improvement of Hydraulic System's Opening Oil Box

液压系统开式油箱的设计及结构改进

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2、

Design of hydraulic system for shaping machinery of automobile oil box

汽车油箱成形机的液压系统设计

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3、

Hydroforming Mould and Hydraulic Control System for Motorcycle Oil Box

摩托车油箱液压成形模具及其液压控制系统的设计与开发

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4、

An autocontrol recording instrument for the torque of hydraulic tubing tongs

油管液压钳扭矩自动控制记录仪

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5、

Comparison of three kinds of tools for controlling the stretching and shrinking of the tubing string shows that the hydraulic tubing anchor is the best with convenient operation and low price, therefore it should be popularized.

比较3种控制油管伸缩工具,以液压式油管钱控制油管柱伸缩效果最好,操作方便,价格低廉,应大力推广应用。

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6、

This paper discusses the general questions on the hydraulic pressure tubing disposition.

该文对液压系统管道布置的一般性问题作了较详尽的探讨。

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7、

Contact among Volute Casing, Vaned Intake Ring of Large Hydraulic Turbines and the Cement Foundation

大型水轮机蜗壳座环与水泥基础间的接触问题

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8、

In the premise least change automobile braking system original structure, Merges among this hydraulic system into the original braking system, takes a assistance arresting gear.

本文着力于设计,研究一种液压伺服系统,在最少改变汽车制动系统原有结构的前提下,把此液压系统并入其中,作为一个辅助制动装置。

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9、

A hydraulic mathematical model of furrow. irrigation with free draining end boundary was established by using the kinematic-wave method in this paper, and a good agreement between the model result and the field test was found.

本文利用运动波方法建立了自由排水沟尾边界的沟灌水力学数值计算模型,并与田间灌水试验结果进行了比较,一致性良好。

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10、

The paper introduces the main functional design of a kind of small cutting coal machine with hydraulic fork lift as feed power and chain-saw cutting knives driven by generator as working head.

阐述了设计性、综合性实验的含义、定界及内涵,提出了增加设计性、综合性实验比例的途径,分析了设计性、综合性实验在创新型人才培养中的作用。

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11、

With the development of the power industry, DEH ( Digital Electro-Hydraulic ) governing system has been used increasingly.

随着电力工业的发展, 越来越多的 汽轮机 采用了数字电液调节系统.

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12、

Study and application of key techniques for scheme of river closing by narrow dike with high hydraulic indexes for Jinping Hydropower Station ⅱ

锦屏二级水电站高水力学指标窄戗堤截流方案关键技术研究与应用

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13、

In hydraulic transmission system, turning moment and rotational speeds of pump impellers and turbines have to be kept steady in order for the normal operation of the system.

在液力传动系统中,泵轮和涡轮的转矩及转速应保持稳定才能使系统正常运行。

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14、

DESIGN AND EXPERIMENT OF HIGH SPECIFIC SPEED VOLUTE MIXED FLOW PUMP Measurement of Hydraulic Losses in Volute Casing of a Reversible Pump-Turbine under Pumping Mode

高比转数蜗壳式混流泵的设计与研究混流可逆式水泵-水轮机泵工况蜗壳损失试验研究

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15、

Deformation Study on Hydraulic Test of Pressure Tubing

耐压管水压试验变形研究

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16、

A noise control in static hydraulic test for tubing

油井管静水压试验系统的噪声控制

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17、

Purging Method and Vital Significance of Hydraulic System Drill Tubing

液压系统油管的清洗方法及重要意义

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18、

Hydraulic test for tubing is important during tubing repairing and quality assurance.

对油管进行水压试验是油管修复工艺流程必不可少的质量检测环节。

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19、

3D contact analysis of forging die and bolster plate on hydraulic press

液压机模具与支承部件的三维接触分析

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20、

The article discusses the cause of deformation in the hydraulic test of pressure tubing and suggests some solutions on the basis of analysis.

阐述了耐压管水压试验变形的根本原因,在分析的基础上,指出了解决问题的方法。

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