ygs67 发表于 2015-12-25 14:21:00

ASTM E1025-11

ASTM E1025-11 Standard Practice for Design, Manufacture, and Material Grouping Classification of Hole-Type Image Quality Indicators (IQI) Used for...

admin 发表于 2015-12-28 16:31:57

谢谢您的分享，金币已奖励!

lameizila 发表于 2017-8-16 08:28:00

请问有没有中文的版本？

mm_1995 发表于 2017-8-16 09:34:52


ASTM E1025-11 Standard Practice for Design, Manufacture, and Material Grouping Classification of Hole-Type Image Quality Indicators (IQI) Used
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查看完整版本: ASTM E1025-11