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faintt: "Y+`U LTCC精度能达到0.02? [0Sd +{Q 这精度只能薄膜工艺了。 i`X{pEKP+
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图片:QQ截图20121210150328.jpg
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2006keying:线宽和线距与线路的精度,这是两码事情,一个是线路的实际数值,一个是误差数值,不能混淆的,而且,精度做到0.02MM,薄膜电路可以做到的,没什么问题 Y*J,9 (2013-06-17 09:37) 6:@tHUm
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