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关注:1
2013-05-23 12:21
求翻译:3. For the primary meter to calculate ratio, the 4-20mA input current (AI-A) representing the flow of the 2nd, external meter, must是什么意思? 待解决
悬赏分:1
- 离问题结束还有
3. For the primary meter to calculate ratio, the 4-20mA input current (AI-A) representing the flow of the 2nd, external meter, must
问题补充: |
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