NB/T47020 Pressure Vessel Flanges Quick Lookup
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This post was last edited by XQYCH on 2016-4-20 at 19:11. It provides a quick way to check information such as the weight and structural dimensions of NB/T47020 flanges. Instructions: Click “File Operations”---“Trial Use”; once the small window stops moving, click “Continue after satisfactory trial use”. The trial period lasts for 40 days from the date of release; to continue using it, please keep an eye out for updated versions of the file
Registration is required to use it. Could you provide a registration code?
This post was last edited by XQYCH on 2015-10-17 at 10:22. It can be tried out by clicking “File”---“Trial”; once the small window indicating movement has stopped, click “After being satisfied with the trial**” to start using it. The trial period lasts for 40 days from the date of release; to continue using it, please keep an eye out for updated files
This post was last edited by clw001 on 2015-10-16 at 14:59. The files uploaded by the original poster are for trial use; they can be downloaded from http://blog.sina.com.cn/u/5609748988, so as to avoid wasting money here