| 1. | Headstock gears with screw stem . types and basic parameters
螺杆式启闭机.型式和基本参数 |
| 2. | Specification for headstock gears with screw stem
螺杆式启闭机.技术条件 |
| 3. | Small and middle size hydraulic headstock gears . basic parameters
中小型液压闸门启闭机.基本参数 |
| 4. | Hydropower and water resources specification for design of gate hoist
水电水利工程启闭机设计规范 |
| 5. | Serial parameters of qp cable hoist
Qp型卷扬式启闭机系列参数 |
| 6. | 3d - fem analysis on strength for the supporting frame of headstock gear
启闭机机架结构强度三维有限元分析 |
| 7. | Basic parameters of qppy hydraulic hoist for hydraulic plane gate
Qppy型水工平面闸门液压启闭机基本参数 |
| 8. | Hydraulic and hydroelectric engineering specification for design of gate hoist
水利水电工程启闭机设计规范 |
| 9. | The dam gantry crane design of xixiayuan counter regulate reservoir
西霞院反调节水库工程坝顶门式启闭机设计 |
| 10. | Study on renewal of gates and lifts of liuqiao sluice on tuhaihe river
徒骇河刘桥拦河闸闸门及启闭机更新改造研究 |
