| 1. | Hubei jingshan hydraulic machinery corporation limited
湖北省高速公路集团有限公司 |
| 2. | Technics structure analysis of hydraulic machinery
水机工艺结构分析 |
| 3. | Manufacturing technique structure analysis of hydraulic machinery
水力机械制造工艺及结构分析 |
| 4. | Manufacturing technique for hydraulic machinery
水力机械制造工艺学 |
| 5. | Intensity calculation of hydraulic machinery
水力机械强度计算 |
| 6. | Hydraulic machinery equipment
油压机械设备油压机械设备 |
| 7. | Test technique of hydraulic machinery
水力机械测试技术 |
| 8. | Gas etching of hydraulic machinery
水力机械的汽蚀 |
| 9. | Adjustment of hydraulic machinery
水力机械调节 |
| 10. | Principles of hydraulic machinery
水力机械原理 |
