| 1. | Irrigation equipments fittings and accessories 灌溉设备配件和辅助部件1 |
| 2. | Agricultural irrigation equipment - float type air release valves 农业灌溉设备浮子式进排气阀 |
| 3. | Irrigation equipment . reel . specifications . standard layout 灌溉设备.绕软管轮.规格.标准布局 |
| 4. | Agricultural irrigation equipment - check valves 农业灌溉设备止回阀 |
| 5. | Agricultural irrigation equipment - filters - strainer - type filters 农业灌溉设备过滤器网式过滤器 |
| 6. | Research on hydraulic and automatic equipment of surge flow irrigation 水力自动波涌灌溉设备的研究 |
| 7. | Agricultural irrigation equipment - direct - acting pressure regulators 农业灌溉设备直动式压力调节器 |
| 8. | Agricultural irrigation equipment - hydraulically operated irrigation valves 农业灌溉设备水动灌溉阀 |
| 9. | Agricultural irrigation equipment - manually operated small plastics valves 农业灌溉设备小型手动塑料阀 |
| 10. | Irrigation equipment . sprayers . general equipment and test methods 灌溉设备.喷雾器,一般要求和试验方法 |