2125| 1
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带微调刀夹的镗刀,后刀面磨损VB是8.69um,孔径变化最多4um |
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小黑屋|手机版|Archiver|机械必威体育网址 ( 京ICP备10217105号-1,京ICP证050210号,浙公网安备33038202004372号 )
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