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关 键 词:针规
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发布时间:2008-05-29
精密针规 针规间隔0.1mm,0.01mm,0.05mm,0.025mm,0.005mm,精度±2um/±1um/,各种规格可任意组合、特殊单支规格订货。保证精度,规格齐全。