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  • 匿名
关注:1 2013-05-23 12:21

求翻译:①车两端面,控制总长度为200mm,两端钻B型中心孔。②粗车外圆,各部分预留量为2~3mm。是什么意思?

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①车两端面,控制总长度为200mm,两端钻B型中心孔。②粗车外圆,各部分预留量为2~3mm。
问题补充:

  • 匿名
2013-05-23 12:21:38
① car at both ends of the surface, to control the total length of 200mm, both ends of the drill hole B-type centers. ② Rough cylindrical, each part of the reserve capacity of 2 ~ 3mm.
  • 匿名
2013-05-23 12:23:18
1 car for two face to control total length 200 mm, the two end holes drilled B Center in transition. 2 The outer circle, rough car reserved for the Part 2 ~ 3mm .
  • 匿名
2013-05-23 12:24:58
①The vehicle two end surfaces, the control total length is 200mm, the both sides drills the B center bore.②The roughing outer annulus, various part of reservation quantity is 2~3mm.
  • 匿名
2013-05-23 12:26:38
① car at each end, control the total length of 200mm, drill-b center hole on both ends. ② for rough turning of outer circle, reserved sections of 2~3mm.
  • 匿名
2013-05-23 12:28:18
 
 
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