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楼主 |
发表于 2008-6-14 11:08:58
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If you are a DE in charge of creating product engineering drawing per ASEM Y14.5M-1994, thses files will be useful to your work.
% ^( V- U+ b7 ]& U( e& X# O& [The first book is suit for basic training, also it is easy to understand. and you will gain a full imagination of geometric and dimension tolerance after finishing it.
) g% r6 U9 v2 Y2 N2 a; r, K" Mthe second is the standrad of asme y14.5m-1994, you can review it when you need to get a good command of the Y14.5 standard." B! a& \4 Z+ ~# G) r; `' O' `
as for the last one, it is for tolerance analysis, i read half of the book, think it maybe suit for basic training.
& H" O! y' J& v: N9 q1 Zwish them will be helpful to you. |
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