@article{yjycl2108474135900192769, title = {地理信息系统在工程测绘中的应用}, author = {侯存伟}, journal = {冶金与材料}, year = {2021}, number = {2}, pages = {162--163}, issn = {2096-4854}, url = {https://yjycl.hljsm.org.cn/articles/2108474135900192769}, }