It reduces the high hypo syntony wave output part included in the converted input current.
减少了变频器输入电流中包含的高次谐波成份的输出.
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Objective : To explore clinical effective outcome of biological syntony therapy in the treatment of infantile asthma.
目的: 探讨生物共振治疗仪治疗小儿哮喘的临床效果.
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