Objective:To observe the curative effect of dynamic interference current therapy for the union of human body's fractures.

目的：观察动态干扰电疗对人体骨折愈合的作用效果。

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Compared with the conventional current transformer, the EOCT has high accuracy, low cost, small size, wide bandwidth, excellent dynamic characteristics and immunity from electromagnetic interference.

与传统的电流互感器相比，这种互感器具有高精度、低损耗、体积小、频带宽、良好的动态特性和不受电磁干扰的优点。

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