8089| 14
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滚珠丝杠的锁紧螺母问题 |
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点评
1500KG的提升重量,寿命预计25000小时,丝杠直径50,导程20!提升速度1.5米/Min,谢谢!
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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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