| 1. | Asfa2 : ocean technology , policy non - living resources
海洋技术政策和非生活资源 |
| 2. | Ships and marine technology - heading control systems
船舶和海洋技术.航向控制系统 |
| 3. | Ships and marine technology - marine echo - sounding equipment
船舶和海洋技术.海上回声探测设备 |
| 4. | Ships and marine technology - marine electromagnetic compasses
船舶和海洋技术.航海用电磁罗盘 |
| 5. | Ships and marine technology - small weatherlight steel hatches
船舶和海洋技术.防风雨的小型钢舱口 |
| 6. | Ships and marine technology - weathertight single - leaf steel doors
船舶和海洋技术.防风雨单扇钢门 |
| 7. | Ships and marine technology - pressure vacuum valves for cargo tanks
船舶和海洋技术.货油舱用压力真空阀 |
| 8. | Ships and marine technology - positioning of magnetic compasses in ships
船舶和海洋技术.船上磁罗盘的定位 |
| 9. | Ships and marine technology - clear openings for external single - leaf doors
船舶和海洋技术.外部单扇门净开口 |
| 10. | Geo - science , space technology , marine technology and related technology
12地球科学空间技术海洋技术及其产品 |
