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file:///C:/Documents%20and%20Settings/Administrator/Application%20Data/Tencent/Users/474141868/QQ/WinTemp/RichOle/Y%25F@UC)EDP_N)YPAQLZ7G%7DJ.jpg
# _) [9 M4 Q$ P+ F 图一3 R* Q: m# H$ u2 z1 ^
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! P; z) L' @5 ~; q: ?1 ^, y" h[img]file:///C:/Documents%20and%20Settings/Administrator/Application%20Data/Tencent/Users/474141868/QQ/WinTemp/RichOle/]5M5@@8U%7DZM[UYLNPNZ@IZI.jpg[/img]
( G: W7 Q+ ?! S7 V# s 图二
# e& H5 ?2 k0 H% c& i' U# Z首先用棒料粗加工至图一，然后外球面表面进行特殊处理，处理后精加工至图二，求加工内球面工装及夹具。表面特殊处理后外球面尺寸无大的变化。! r2 z8 o( G) H5 u: A% n1 q
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发表于 2013-11-30 16:18:15
