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

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ansi 9standards0 code issues - about ansi and asa specif huangyhg 2009-9-5 02471 huangyhg 2009-9-5 15:43
ansi 9standards0 code issues - abbr.of annotations for 2 huangyhg 2009-9-5 01277 huangyhg 2009-9-5 15:43
ansi 9standards0 code issues - aashto h20 load huangyhg 2009-9-5 01215 huangyhg 2009-9-5 15:43
ansi 9standards0 code issues - a156.18 matchplates huangyhg 2009-9-5 01059 huangyhg 2009-9-5 15:42
ansi 9standards0 code issues - a105 and a216 gr wcb , pl huangyhg 2009-9-5 01306 huangyhg 2009-9-5 15:42
ansi 9standards0 code issues - a refrence for symbols on huangyhg 2009-9-5 01004 huangyhg 2009-9-5 15:42
ansi 9standards0 code issues - 6e thread standard huangyhg 2009-9-5 01215 huangyhg 2009-9-5 15:41
ansi 9standards0 code issues - 4 150lb threaded flange huangyhg 2009-9-5 01568 huangyhg 2009-9-5 15:41
ansi 9standards0 code issues - 3d bend to ansi b16.9 dim huangyhg 2009-9-5 01606 huangyhg 2009-9-5 15:41
ansi 9standards0 code issues - 31.3 and 31254 material huangyhg 2009-9-5 01499 huangyhg 2009-9-5 15:40
ansi 9standards0 code issues - 300600 rf flanges huangyhg 2009-9-5 01201 huangyhg 2009-9-5 15:40
ansi 9standards0 code issues - 3.1.b certification huangyhg 2009-9-5 01316 huangyhg 2009-9-5 15:40
ansi 9standards0 code issues - 2 inch 900 1500 flanges huangyhg 2009-9-5 01703 huangyhg 2009-9-5 15:39
【转帖】asmeb107.100-2002-b94.9-1999标准 huangyhg 2009-9-1 110079 huangyhg 2009-9-1 09:28
【转帖】z dimension yang686526 2009-5-4 05096 yang686526 2009-5-4 11:23
【转帖】y14.100 question - next assyused on yang686526 2009-5-4 01240 yang686526 2009-5-4 11:23
【转帖】written standard for bill of material structuring - best res yang686526 2009-5-4 0974 yang686526 2009-5-4 11:22
【转帖】whos responsible for understanding gdt besides the drafter yang686526 2009-5-4 0988 yang686526 2009-5-4 11:22
【转帖】who creates assembly drawings yang686526 2009-5-4 01338 yang686526 2009-5-4 11:22
【转帖】which is the nominal distance from highlow pressure natural yang686526 2009-5-4 01058 yang686526 2009-5-4 11:21
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