piston variable pump的意思|示意

At present, digital variable displacement axial piston pump has some problems.

目前，数字变量轴向柱塞泵还存在着很多问题。

The main content is as follows: 1. The supporting way of the axial variable displacement piston pump is researched.

论文主要完成以下研究内容：1。对轴向变量柱塞泵的支撑方式进行了研究。

At the present, the key technology of the axial variable displacement piston pump is grasped by the foreign companies, the research and manufacture level in our country are on the elementary stage.

目前，轴向变量柱塞泵的关键技术掌握在国外公司手中，国内的研究、生产、制造均还处于初级阶段。

Variable volume piston pump. Swash plate design allows for high efficiency and low noise.

该产品为可变容量柱塞泵。斜板的设计，高效率，低噪音。

SCM C-51 as control core applied in the variable axial piston pump is introduced briefly in the paper, including work principle, hardware design concept, and main programmer diagram of digital pump.

文章介绍了作为控制核心的单片机C 5 1在数字泵中的应用，包括数字泵的工作原理，硬件的设计思路和主程序框图。

Zhou Lei. Research on Testing System of Variable Piston Pump [D]. Hangzhou: Zhejiang University, 2008.

周蕾。变量柱塞泵性能测试系统研制[D]。杭州：浙江大学，2008。