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| 三角［测量］网 | |||
| 三角控制网由一系列连续三角形构成的测量控制网 | |||
| 三角网 | |||
| 三角测量网 | |||
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| 三角控制网 | |||
| triangulation network: 10 phrases in 4 subjects |
| Aviation | 1 |
| Engineering geology | 1 |
| Space | 1 |
| Technology | 7 |
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