www.vu8o.com
------------------------------------------------------------------------------------------------------------------------------ =5200.000m;
=4000.000m; =5300.000m;=90°00′06″;
=270°00′06″;
=270°00′06″;=90°00′06″; = ±30″江南大学作业
; =1/2000 。试计算1,2点的最或然坐标。
江南大学2018年上半年工程测量第1阶段练习题参考
www.vu8o.com------------------------------------------------------------------------------------------------------------------------------=5200.000m
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