磁力效应
- 网络magnet effect
磁力效应-
本文提出了利用电磁铁的磁力效应设计电磁摩擦控制装置的思想，制作了电磁摩擦控制装置模型。
The structural control devices used by electromagnet-friction is put forward and the electromagnet-friction control device model is made .
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用电子散斑干涉技术作磁力扩弓效应的实验研究
An experimental study of magnetic maxillary expansion by electronic speckle pattern interferometry