guidance and navigation
| computer
| guidance and navigation | |
| avia. | 制导和导航 |
| el. | 制导与导航 |
| computer | |
| gen. | 计資机 |
| avia. | 计算器; 计算装置 |
| hydroel.st. од. | 计算机 |
| math. | 电子计算机 |
| met. | 计数器; 解算 装置; 计算员 |
| sport. од. | 电脑 |
| tech. | 计算者 |
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| 制导和导航 | |||
| 制导与导航 | |||
| 制导导航 | |||
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guidance and navigation : 51 phrases in 6 subjects |
| Aviation | 18 |
| Earth sciences | 1 |
| Electronics | 13 |
| Scientific | 1 |
| Space | 15 |
| Technology | 3 |