新鲜事
-
https://www.onepetro.org/journal-paper/SPE-19735-PA Staticproppant-settling characteristics of non-Newtonian fracturing flui ..
12
Powered by phpwind v8.7 Certificate Copyright Time now is:05-06 15:08
©2003-2011 阿果石油论坛 版权所有 Gzip enabled 蜀ICP备11011970号-1
Total 0.174214(s)