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全局置顶 隐藏置顶帖 OpenAI ChatGPT注册试用全攻略 digest huangyhg 2022-12-8 1105 test686526 2022-12-9 21:33
全局置顶 隐藏置顶帖 宫寒 - 扶阳小肚兜 digest huangyhg 2013-7-18 0108045 huangyhg 2013-7-18 15:17
全局置顶 隐藏置顶帖 Wpf 版本 4.5 的新增功能 ? 中英文对照 digest huangyhg 2013-3-29 1113777 huangyhg 2013-3-30 10:07
全局置顶 隐藏置顶帖 参考基准须标全(Datum Features Must Be Referenced to Be Used.) digest yogy 2007-6-24 3128137 050430204 2009-10-15 23:11
全局置顶 隐藏置顶帖 区别:轮廓度——圆跳动——全跳动(Profile VS Circular Runout VS Total Runout) digest yogy 2007-6-16 2133983 wsf 2009-8-11 21:04
全局置顶 隐藏置顶帖 圆跳动——全跳动 (Runout - Circular vs Total ) digest yogy 2007-6-16 1123839 wjf6300 2009-6-27 19:07
全局置顶 隐藏置顶帖 区别:倾斜度公差——位置度公差(Angularity Does Not Locate - Use Position Tol digest yogy 2007-6-17 3123471 simonzeng 2008-3-4 08:35
全局置顶 隐藏置顶帖 圆跳动——同轴度 (Runout - vs Concentricity) digest yogy 2007-6-16 1122217 yogy 2007-6-16 20:51
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paper about open standards for product life cycle management attachment huangyhg 2005-12-31 0144 huangyhg 2005-12-31 00:46
【发布】paper about Mathematical theory of dimensioning and attachment huangyhg 2005-12-30 062 huangyhg 2005-12-30 10:42
new interesting concepts from iso tc 213 :ppt huangyhg 2005-12-29 080 huangyhg 2005-12-29 11:47
An integrated view of Geometrical Product Specification and Verification:pdf attachment huangyhg 2005-12-29 063 huangyhg 2005-12-29 11:32
uncertainty_management.ppt attachment huangyhg 2005-12-27 068 huangyhg 2005-12-27 19:29
paper about openrator, specification and uncertainty attachment huangyhg 2005-12-25 055 huangyhg 2005-12-25 14:01
dreamweaver sn huangyhg 2005-12-18 063 huangyhg 2005-12-18 13:09
w32dasm.rar huangyhg 2005-9-21 0252 huangyhg 2005-9-21 19:34
【转帖】三坐标测量机测头技术的发展 huangyhg 2005-4-14 0112 huangyhg 2005-4-14 23:23
【发布】 Review of new GPS (Chinese).doc (570.5 KB) ( 价格: 2000 NV元) attachment huangyhg 2004-3-21 0119 huangyhg 2004-3-21 12:49
【发布】新一代GPS规范中几何要素研究v3.doc attachment huangyhg 2004-3-21 086 huangyhg 2004-3-21 12:48
Technical drawing——Fundamental tolerancing pricipleBS ISO 8015.pdf attachment huangyhg 2004-3-17 081 huangyhg 2004-3-17 10:09
【发布】Global GPS standards Fundamental GPS standards Figure B.1 huangyhg 2004-3-17 089 huangyhg 2004-3-17 09:59
【发布】国际标准清单(华中科技大学2005.3.17) huangyhg 2004-3-17 098 huangyhg 2004-3-17 09:50

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