Research and development of deepwater offshore linepipe of Baosteel UOE SAWL X70 of heavy wall thickness and large diameter
本文档由 jingjing02352 分享于2014-05-19 14:51
Research and development of deepwater offshore linepipe of Baosteel UOE SAWL X70 of heavy wall thickness and large diameterof,and,UOE,SAWL
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君，已阅读到文档的结尾了呢~~