搜索筛选:
搜索耗时0.7799秒,为你在为你在102,267,441篇论文里面共找到 1 篇相符的论文内容
发布年度:
[期刊论文] 作者：ZHUDeren ZHANGYuzhuo,
来源：煤炭学报：英文版 年份：1995
A great number of underground rock projects are maintained in the rock mass which is subject to rock damage and failure development. In many cases, the rock. en...
相关搜索：
