tube-length correction lens 筒长校正的透镜
Path Length Correction 光程修正功能
correction of wave length 波长校正
correction of side length 边长改化
GPS, precise engineering surveying, magnetic suspension, map projection, length correction, DXF file, control network, restriction adjustment, standard error.
GPS;精密工程测量;磁悬浮;地图投影;边长改化;DXF文件;控制网;约束平差;中误差。
参考来源 - 特种精密工程GPS网的建立方法及应用研究·2,447,543篇论文数据,部分数据来源于NoteExpress
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