特殊情况下悬高测量改进方法及精度分析.

Autor: 李世平1, 周军委1
Zdroj: Journal of Liaoning Technical University (Natural Science Edition) / Liaoning Gongcheng Jishu Daxue Xuebao (Ziran Kexue Ban). Jun2019, Vol. 38 Issue 3, p224-227. 4p.
Databáze: Academic Search Ultimate
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