• 结合实例介绍了GPS参考系统勘测放样和测量中的应用精度分析

    Combined with actual cases, the paper has introduced the application of GPS reference station system and its precise analysis in surveying boundary point alignment.

    youdao

  • 结合实例介绍了GPS参考系统勘测放样和测量中的应用精度分析

    Combined with actual cases, the paper has introduced the application of GPS reference station system and its precise analysis in surveying boundary point alignment.

    youdao

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