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Surrounding rock deformation and stress evolution in pre-driven longwall recovery rooms at the end o
[期刊论文] 作者：Bonan Wang,Faning Dang,Wei Cha,
来源：国际煤炭科学技术学报:英文版 年份：2019
Two case studies were conducted in the Shennan mining area of Shaanxi Province,China to evaluate the surrounding rock deformation and stress evolution in pre-dr...
[期刊论文] 作者：HUANG Xue-Xia,GAO Ming,WEI Cha,
来源：土壤圈：英文版 年份：2006
The distribution and storage of soil organic carbon (SOC) based on a long-term experiment with various tillage systems were studied in a paddy soil derived...
[期刊论文] 作者：HU Ji-bin,LIU Ding-hua,WEI Cha,
来源：北京理工大学学报（英文版） 年份：2004
In order to calculate the pressure distribution of radial grooved thrust bearing,analytical and numerical methods were applied respectively.Grooved region and l...
[期刊论文] 作者：Xin Mai,Zhifeng Ye,Zhe Wei,Cha,
来源：智能信息管理(英文) 年份：2019
In the field of medical equipment and equipment storage work, when we access accessories and equipment, due to the actual conditions, it causes low efficiency....
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