magnetic action

基本解释

And the low-frequency-magnetic-field action mechanism and the theoretical model were discussed.
并对低频磁场作用机理和理论模型进行了探讨。
The present invention relates to a kind of roller type massage health device with pulse magnetic therapeutic action.
本发明属于一种磁疗健身装置，特别涉及于一种具有脉冲磁疗作用的滚动轮式按摩健身装置。
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The magnetic snap action contact is suitable for industrial conditions requiring a higher indexing tolerance and is a cost-effective solution due to its relatively high rupturing capacity.
磁性吸合接点适用于要求高指示容错和高成本效率的方案，因为它的断开容量相对较高。