high-frequency current transformer 高频变流器
zero-frequency current [电] 零频电流 ; 直流电流
hardening by high frequency current 高频电流淬火法 ; 高频淬火
hardening by high-frequency current 高频电流硬化 ; 高频淬火
The direction of the low frequency current with maximum frequency was also WSW.
低频流出现频率最多的方向和潮流基本一致。
One is abstracted from BUCK converter named single-loop model, which has only one high frequency current loop.
一个模型源自BUCK变换器,只有一个高频电流回路,称作单环模型。
Methods 107 cases with scapulohumeral periarthritis were treated by modulation random intermediate frequency current.
方法采用调制随机中频电流机治疗肩周炎患者107例。
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