electronic navigation
| method
| electronic navigation | |
| nautic. од. | 电子航海 |
| tech. | 无线电导航 |
| method | |
| gen. | 法; 标准; 水平 |
| environ. | 方法 |
| hydroel.st. од. | 方法 |
| mech. | 电火花法 |
| |||
| ★ 电子航海 | |||
| ★ 电子导航; 无线电导航 | |||
|
electronic navigation : 37 phrases in 11 subjects |
| Air defense | 1 |
| Automobiles | 1 |
| Aviation | 5 |
| Earth sciences | 2 |
| Electronics | 6 |
| Nautical | 1 |
| Navigation | 1 |
| Scientific | 1 |
| Shipbuilding | 1 |
| Space | 5 |
| Technology | 13 |