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关注:1
2013-05-23 12:21
求翻译:检测过滤前后的0.3UM以上的微粒数量,计算过滤效率是什么意思? 待解决
悬赏分:1
- 离问题结束还有
检测过滤前后的0.3UM以上的微粒数量,计算过滤效率
问题补充: |
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2013-05-23 12:21:38
0.3um or more the number of particles before and after the detection filter, calculate the filter efficiency
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2013-05-23 12:23:18
正在翻译,请等待...
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2013-05-23 12:24:58
Around examination filtration 0.3UM above particle quantity, computation filter efficiency
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2013-05-23 12:26:38
Detection of 0.3UM per cent of the number of particles before and after filtering, calculation of filter efficiency
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2013-05-23 12:28:18
正在翻译,请等待...
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