| 1. | General specifications for marine a class magnetic compass
级磁罗经通用技术条件 |
| 2. | Marine magnetic compass of class b general specifications
级磁罗经通用技术条件 |
| 3. | Magnetic compasses for sea navigation - vocabulary
航海磁罗经名词术语 |
| 4. | General specifications of marine autopilot with magnetic compass
船用磁罗经自动操舵仪通用技术条件 |
| 5. | Deviation equation of magnetic compass based on a set of trigonometric function
基于三角函数系的磁罗经自差校正方程 |
| 6. | Small craft - magnetic compasses
小艇.磁罗经 |
| 7. | Transmitting magnetic compass
传送磁罗经 |
| 8. | Tele - magnetic compass
遥传磁罗经 |
| 9. | Ships and marine technology - magnetic compasses , binnacles and azimuth reading devices - class a
船舶和海洋技术.磁罗经罗经柜和方位读出装置. a级 |
| 10. | Magnetic compass is one of directional navigation instrument in ship fitting , the deviation of magnetic compass will influence the navigational safety of ship
摘要磁罗经是船舶装备的主要指向性航海仪器之一，磁罗经自差的大小将直接影响船舶的航行安全。 |
