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http://www.etinews.com/gdt_resources.html
GD&T Tools and Resources
[size=-1][size=-1]ETI knows the importance of the proper use of geometric dimensioning and tolerancing in the design stage, and we are proud to be the number one site for free geometric tolerancing resources. [size=-1]Test your GD&T knowledge with our skills survey, try the GD&T calculator to see your company's potential savings using GD&T in the design stage, read our free newsletter with articles and tips about GD&T, and much much more. |
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狗仔卡
发表于 2006-11-26 13:34:52
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发表于 2006-12-6 14:38:14
