EN 14197-2:2003/A1:2006 Cryogenic vessels - Static non-vacuum insulated vessels
EN 14197-2:2003/A1:2006 Cryogenic vessels - Static non-vacuum insulated vessels - Part 2: Design, fabrication, inspection and testing下载地址: 谢谢!!!!!!!!!!!!!!!! 论坛提供多种方式获取金币 论坛提供多种方式获取金币 为何回复要这么多的字 要个资料也挺不容易的
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