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American standards 今日: 0|主题: 848|排名: 136 

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【转帖】using the virtual condition of slot as datum yang686526 2009-5-4 01164 yang686526 2009-5-4 11:07
【转帖】using spreadsheet for tolerance stackup yang686526 2009-5-4 01038 yang686526 2009-5-4 11:07
【转帖】using hole pattern as orienting datum feature yang686526 2009-5-4 01006 yang686526 2009-5-4 11:07
【转帖】using asme y14.41 and asme y14.5 yang686526 2009-5-4 0924 yang686526 2009-5-4 11:06
【转帖】using acronyms yang686526 2009-5-4 0953 yang686526 2009-5-4 11:06
【转帖】using 3d model geometry yang686526 2009-5-4 0983 yang686526 2009-5-4 11:06
【转帖】use of x by yang686526 2009-5-4 0833 yang686526 2009-5-4 11:05
【转帖】use of typ. on a drawing yang686526 2009-5-4 0988 yang686526 2009-5-4 11:05
【转帖】use of stk for stock size callouts yang686526 2009-5-4 01521 yang686526 2009-5-4 11:05
【转帖】use of equal space as a basic dimension yang686526 2009-5-4 01226 yang686526 2009-5-4 11:04
【转帖】use of all around circle symbol yang686526 2009-5-4 0923 yang686526 2009-5-4 11:04
【转帖】us national cad standard 9ncs0 yang686526 2009-5-4 0850 yang686526 2009-5-4 11:04
【转帖】us commercial weld note yang686526 2009-5-4 01306 yang686526 2009-5-4 11:03
【转帖】urgently needed - amgdt true type fon yang686526 2009-5-4 01059 yang686526 2009-5-4 11:03
【转帖】updating legacy drawings yang686526 2009-5-4 0916 yang686526 2009-5-4 11:03
【转帖】unknown symbol yang686526 2009-5-4 0822 yang686526 2009-5-4 11:02
【转帖】unilateral tolerancing yang686526 2009-5-4 0867 yang686526 2009-5-4 11:02
【转帖】unexplained fon yang686526 2009-5-4 0996 yang686526 2009-5-4 11:02
【转帖】unequal bilateral positioning yang686526 2009-5-4 0941 yang686526 2009-5-4 11:01
【转帖】undimensioned tolerance yang686526 2009-5-4 0933 yang686526 2009-5-4 11:01
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