查询词典 piston pump

Piston pump used on the domestic economic sector, the technology in China's coal industry has also played an important role.

柱塞泵主要用于国内上有关的国民经济部门，该技术在我国的煤炭工业上也发挥其重要作用。

The study lays a foundation for design and research on port plate pair of high-pressure axial piston pump.

研究为高压化轴向柱塞泵配流副的设计与研究打下了基础。

Then, experimental study on the noise performance of the hydraulic piston pump under different conditions has been accomplished.

针对一种新型的阀配流式水压轴向柱塞泵的结构特点，分析其噪声产生的机理，在不同条件下对水压泵进行噪声特性的试验研究，并在此基础上提出有效的降噪措施。

Experiment with vibrating of axial piston pump, find the main characters of vibration.

对柱塞泵振动进行试验，得出该泵的振动基本特性。

Research of axial piston pump/motor ...

轴向柱塞泵/马达的研究。

First based on the basic principles of hydraulic pumps, the axial piston pump is introduced combining with their own characteristics.

首先从液压泵的基本原理着手，结合轴向柱塞泵自身的特点进行介绍。

Achievements of these technologies to enable the development of our country at the radial piston pump design theory and materials and made breakthrough progress in technology.

这些技术成果的取得，使我国径向柱塞泵的研制在设计理论与材料工艺方面取得突破性进展。

Radial piston pump can be divided into the valve with flow and axial flow with two broad categories.

径向柱塞泵可分为阀配流与轴配流两大类。

ABSTRACT In this dissertation, It is analyzed and summarized that the history and the current situation of the reliability design and reliability test method of the axial piston pump.

本文对轴向柱塞泵可靠性设计及可靠性试验方法研究的发展历史、现状进行了分析和总结，在此基础上，提出了以下基本研究思想和研究内容。

This paper focused on the noise analysis of hydraulic axial piston pump and the contrast experiment before and after the improved design.

本次设计的主要内容有两个部分：液压轴向柱塞泵的噪声分析和结构的改进，着重于对液压轴向柱塞泵的噪声在改进前后的对比分析。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失