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| 2007, Vol. 14(1): 48-51 DOI: | ||
| Numerical analysis on expandable ability of expandable screen shell | ||
| ZHANG Jian-Qiao1, LIU Yong-Hong1, Lv Guang-Zhong2 , LIU Jing1, WEI Xin-Fang1, JI Ren-Jie1 | ||
| 1.College of Mechanical and Electronic Engineering, China University of Petroleum, Dongying 257061 China;2.Geological Scientific Research Institute, Shengli Oil Farm, Dongying 257015, China | ||
| Received null Revised null | ||
| Supporting info | ||
| null | ||
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