| 1. | Fuzzy control of nitrogen inflating hy draulic impactor
氮爆式液压冲击器模糊控制 |
| 2. | Research to the hydraulic impulsion simulation for concrete pumps
混凝土输送泵换向液压冲击仿真研究 |
| 3. | Analysis of hydraulic surge in hydraulic - drive reciprocating pump
液压驱动往复泵中的液压冲击现象分析 |
| 4. | Study of the impulsion frequency of self - feedback hydraulic impulsion tool
自反馈式水下液压冲击器冲击频率的确定 |
| 5. | Hydraulic pressure percussion drill
液压冲击钻 |
| 6. | Study on behavior of nitrogen inflating hydraulic impactor system with field test
氮爆式液压冲击器系统性能实验研究 |
| 7. | In this paper , the impact of hydraulic of the concrete pump is researched
本文对混凝土泵车液压系统的液压冲击进行了研究。 |
| 8. | Analysis and measures for hydraulic impulse of open hydraulic system in concrete pump
混凝土泵开式液压系统液压冲击分析与对策 |
| 9. | Methods : the graded model of rats was set up by using the dev ice of the improved fluid - percussion model , then we observed the changes of bra in tissue of rats
方法：采用自行改进的液压冲击模型装置产生大鼠液压冲击脑外伤模型，对大鼠脑组织进行肉眼和光镜观察。 |
| 10. | Travel mechanism of each track consists of a variable two - speed piston motor , a planetary reducer and a parking brake ， travel brake buffer valve is mounted on motor to reduce hydraulic shock
每侧履带的行走机构由一个变量双速柱塞马达、行星减速器和制动器组成，行走制动缓冲阀与马达一体安装，吸收了行车时由于制动或载荷变化带来的液压冲击。 |
