| 1. | Research on draught and loading monitoring system for suction dredger 自航耙吸挖泥船吃水装载监测系统研究 |
| 2. | Scoop - type suction dredger 耙吸式挖泥船 |
| 3. | Trailing suction dredger 耙吸式挖泥船 |
| 4. | Cutter suction dredger 拖桨吸式挖泥船 |
| 5. | Repairing technical requirement for special equipment of cutter suction dredgers part 4 : spud 绞吸挖泥船专用设备修理技术要求第4部分:钢桩 |
| 6. | Repairing technical requirement for special equipment of cutter suction dredgers part 1 : cutter 绞吸挖泥船专用设备修理技术要求第1部分:绞刀 |
| 7. | Repairing technical requirement for special equipment of cutter suction dredgers part 5 : spud keeper 绞吸挖泥船专用设备修理技术要求第5部分:钢桩卡箍 |
| 8. | Technical requirement for repairing special equipment of trailing hopper suction dredgers part 1 : duaghead 耙吸挖泥船专用设备修理技术要求第1部分:耙头 |
| 9. | Technical requirement for repairing special equipment of trailing hopper suction dredgers part 6 : suction pipe 耙吸挖泥船专用设备修理技术要求第6部分:舷外耙管 |
| 10. | Repairing technical requirement for special equipment of cutter suction dredgers part 6 : cutter head driven system 绞吸挖泥船专用设备修理技术要求第6部分:传动装置 |