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1200w

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  1. Basing on these researches , a 120K switching power supply of 1200W is designed .

    在此基础上,设计了一款1200W、工作频率为120KHz的开关电源。

  2. The optimal technological conditions of moringa flavone extraction with ultrasonic radiation assistance were as follows : the extraction solvent was water , dispense with heating , ratio of ultrasonic run and interim time was 2s / 2s , pump rotate speed 25r / s , power of ultrasonic 1200W .

    超声波提取辣木叶黄酮的最佳工艺条件为:水为溶剂,室温下无需加热,超声40min,工作间歇比2s/2s,循环泵25r/s,超声功率1200W。