Discussion on Test Methods of Detecting Stone Powder Content in Artificial Limestone Sand
GUO Wen-kang, LI Xian-gao, MIU Xiang-fu, GUO Hui, SHI Zheng-guo
JOURNAL OF YANGTZE RIVER SCIENTIFIC RESEARCH INSTI . 2017, (8): 144 -148 .  DOI: 10.11988/ckyyb.20160488