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

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【转帖】specifying gdt on a hex machined nu yang686526 2009-4-29 01135 yang686526 2009-4-29 22:02
【转帖】specifying female 116-27 npt on drawing yang686526 2009-4-29 01233 yang686526 2009-4-29 22:02
【转帖】specifying alignment between two parts on drawing yang686526 2009-4-29 01015 yang686526 2009-4-29 22:02
【转帖】specification practices yang686526 2009-4-29 0972 yang686526 2009-4-29 22:01
【转帖】specification of tolerances yang686526 2009-4-29 0949 yang686526 2009-4-29 22:01
【转帖】spacer problem yang686526 2009-4-29 01216 yang686526 2009-4-29 22:00
【转帖】slot call ou yang686526 2009-4-29 01476 yang686526 2009-4-29 22:00
【转帖】simultaneous requiremen yang686526 2009-4-29 01122 yang686526 2009-4-29 22:00
【转帖】simultaeous requirements yang686526 2009-4-29 01055 yang686526 2009-4-29 21:59
【转帖】simulation of a single daum plane yang686526 2009-4-29 0937 yang686526 2009-4-29 21:59
【转帖】silicon free valve yang686526 2009-4-29 01126 yang686526 2009-4-29 21:59
【转帖】significant figures yang686526 2009-4-29 0942 yang686526 2009-4-29 21:58
【转帖】sig figs and tolerance yang686526 2009-4-29 0973 yang686526 2009-4-29 21:58
【转帖】sheetmetal channel concentricity yang686526 2009-4-29 0901 yang686526 2009-4-29 21:58
【转帖】sheet metal gdt starting values yang686526 2009-4-29 0920 yang686526 2009-4-29 21:57
【转帖】sheet metal gdt questions yang686526 2009-4-29 0906 yang686526 2009-4-29 21:57
【转帖】sharp edge tolerance yang686526 2009-4-29 01612 yang686526 2009-4-29 21:57
【转帖】shaft taper fit - tolerance spec or area of contac yang686526 2009-4-29 0836 yang686526 2009-4-29 21:56
【转帖】shaft datum as a-b set as primary control within a-b yang686526 2009-4-29 0917 yang686526 2009-4-29 21:56
【转帖】shaded views on drawings yang686526 2009-4-29 01086 yang686526 2009-4-29 21:56
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