ZY-7059爬電距離測試卡
* according to the standard of GB/T 2008-2008 / IEC 60664-1
* size accuracy: + / - 0.03 mm
* 27 size: 1.0, 1.1, 1.0, 1.3, 1.4, 1.5, 1.6, 1.7, 1.8, 1.9, 2.0, 2.5, 2.8,
"3.0, 3.2, 3.3, 3.0, 3.2, 5.0, 5.5, 6.0, 6.3, 6.4, 7.0, 8.0, 9.0, 10.
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