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重型立式车床的滑枕为520*520时,最大切削力为125KN,它的整体长度大概多长啊。 |
Archiver|手机版|小黑屋|机械社区 ( 京ICP备10217105号-1,京ICP证050210号,浙公网安备33038202004372号 )
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