angular surveying
常见例句
- The aim of this article is to discuss the required precision of angular surveying, azimuth angle, linear surveying and points in the parallelogram grid of non-subtense angle line.
本文就无对角线四边形网的必要测角精度、方位角所需精度以及边长与点位精度估算进行探讨。 返回 angular surveying