全部 标题 作者 关键词 摘要
DOI: 10.17159/2411-9717/759/2020
Keywords: point load index, rock mass classification, measurement error, testing device.
Full-Text Cite this paper Add to My Lib
Full-Text
Contact Us
service@oalib.com
QQ:3279437679
WhatsApp +8615387084133