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浏览/检索结果: 共3条，第1-3条 帮助 限定条件 内容类型：会议论文     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Optimization research of hydraulic support in fully mechanized caving face 会议论文 9th International Symposium on Safety Science and Technology (ISSST), NOV 04-06, 2014 作者:  Nie Wen;  Cheng Weimin;  Zhang Lei;  Zhao Shuping;  Wang Hao 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/31 fully mechanized caving face  hydraulic support  nozzle  spray and dust  reduction   Optimization research of hydraulic support in fully mechanized caving face 会议论文 2014 9th International Symposium on Safety Science and Technology, ISSST 2014, November 4, 2014 - November 6, 2014 作者:  Nie, Wen;  Cheng, Weimin;  Zhang, Lei;  Zhao, Shuping;  Wang, Hao 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/31 Structural analysis and design optimization of a selective laser sintering system 会议论文 2nd international conference on advances in materials and manufacturing processes, icammp 2011, guilin, china, december 16, 2011 - december 18, 2011 Shuai, Cijun; Yang, Bo; Nie, Yi; Hu, Huanlong; Peng, Shuping; Zhou, Ying 收藏  |  浏览/下载：17/0  |  提交时间：2013/03/08