@article{yjycl2108474169181995010, title = {磷矿开采中破碎与筛分设备优化研究}, author = {韩正疆}, journal = {冶金与材料}, year = {2026}, number = {4}, pages = {106--108}, issn = {2096-4854}, url = {https://yjycl.hljsm.org.cn/articles/2108474169181995010}, }