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关注:1
2013-05-23 12:21
求翻译:The angle a between the vane and the horizontal plane is equal to the disc cone angle ad in the case of radial (non-pitched) vanes.是什么意思? 待解决
悬赏分:1
- 离问题结束还有
The angle a between the vane and the horizontal plane is equal to the disc cone angle ad in the case of radial (non-pitched) vanes.
问题补充: |
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