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  • 匿名
关注:1 2013-05-23 12:21

求翻译:第一级叶轮口环严重磨损及流道流沙,第二级叶轮口环严重磨损,无法修复要更换;是什么意思?

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第一级叶轮口环严重磨损及流道流沙,第二级叶轮口环严重磨损,无法修复要更换;
问题补充:

  • 匿名
2013-05-23 12:21:38
Sandy Bay First stage impeller flow channel of serious wear and sand, the second stage impeller Sandy Bay serious wear and tear, can not be repaired should be replaced;
  • 匿名
2013-05-23 12:23:18
The first level the impeller mouth serious wear ring road and flow impeller mouth quicksand at level 2, central, and cannot be repaired we will replace serious wear;
  • 匿名
2013-05-23 12:24:58
The level impeller choma serious attrition and the flow channel wind-drift sand, the second level of impeller choma serious attrition, is unable to repair must replace;
  • 匿名
2013-05-23 12:26:38
First Ye Lunkou rings badly worn and flow channel sand, Ye Lunkou the second stage ring badly worn beyond repair to replace;
  • 匿名
2013-05-23 12:28:18
First Ye Lunkou rings badly worn and flow channel sand, Ye Lunkou the second stage ring badly worn beyond repair to replace;
 
 
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