sonar data
| computer
| sonar data abbr. | |
| tech. | 声呐数据 |
| computer abbr. | |
| 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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| 声呐数据 | |||
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sonar data : 5 phrases in 4 subjects |
| Electronics | 1 |
| Fishery fishing industry | 1 |
| Navigation | 1 |
| Technology | 2 |