The combination of different measuring methods can make good effect during tall building measuring.

不同测量方法有效组合，在高层建筑工程测量中能起到很好的效果。

youdao

The combination of different measuring methods can make good effect during tall building measuring.

不同测量方法有效组合，在高层建筑工程测量中能起到很好的效果。

youdao