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Study on new polymer spray-layer material and its spray support technology for weakly cemented rock roadway 期刊论文
Caikuang yu Anquan Gongcheng Xuebao/Journal of Mining and Safety Engineering, 2019, 卷号: 36, 期号: 1, 页码: 95-102
作者:  Li, Xuebin;  Qu, Guanglong;  Yang, Chunman;  Teng, Deqiang
收藏  |  浏览/下载:2/0  |  提交时间:2019/12/11
STUDY ON NATURAL GAS DRAG REDUCTION AGENT AND MECHANISM OF GAS PIPELINES DRAG REDUTION 会议论文
7th International Pipeline Conference, SEP 29-OCT 03, 2008
作者:  Li Guoping;  Zhang Zhiheng;  Liu Bing;  Li Chunman;  Chang Weichun
收藏  |  浏览/下载:4/0  |  提交时间:2019/12/31
Study on natural gas drag reduction agent and mechanism of gas pipelines drag redution 期刊论文
Proceedings of the Biennial International Pipeline Conference, IPC, 2009, 卷号: 4, 页码: 113-124
作者:  Li, Guoping;  Zhang, Zhiheng;  Liu, Bing;  Li, Chunman;  Chang, Weichun
收藏  |  浏览/下载:1/0  |  提交时间:2019/12/26


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