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关注:1
2013-05-23 12:21
求翻译:That frequency is predominant in what refers to the dynamic effects inside the pump and conditions the possible limitations in what refers to the use of the dynamic data for design purposes.是什么意思?![]() ![]() That frequency is predominant in what refers to the dynamic effects inside the pump and conditions the possible limitations in what refers to the use of the dynamic data for design purposes.
问题补充: |
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