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| 数学坐标系 | |||
| 坐标制 (系) | |||
| 纵横坐标制; 直角坐标系 | |||
| 坐标系 | |||
| 坐标法; 坐标系统 | |||
| 坐标系 (统) | |||
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| 坐标系; 坐标制 | |||
| system of coordinates: 34 phrases in 10 subjects |
| Agriculture | 1 |
| Aviation | 2 |
| Bridge construction | 1 |
| Desert science | 1 |
| Electronics | 1 |
| Engineering geology | 1 |
| Explosives and Explosive Ordnance Disposal | 2 |
| Oil / petroleum | 1 |
| Space | 11 |
| Technology | 13 |