sewan

听听怎么读
英 ['si:wən]
美 ['sɪwən]
是什么意思
  • n.

    西温(北美印第安人所用的贝壳货币);

  • 学习怎么用

    权威例句

    Indirect Current Control Algorithm for Utility Interactive Inverters in Distributed Generation Systems
    Polyphase transformer arrangements with reduced kVA capacities for harmonic current reduction in rectifier type utility interface
    Indirect Current Control Algorithm for Utility Interactive Inverters for Seamless Transfer
    Indirect Current Control Algorithm for Utility Interactive Inverters for Seamless Transfer
    A Low Cost Utility Interactive Inverter for Residential Fuel Cell Generation
    New 24-pulse diode rectifier systems for utility interface of high-power AC motor drives
    A new active interphase reactor for 12-pulse rectifiers provides clean power utility interface
    Performance Improvement of LCL-Filter-Based Grid-Connected Inverters Using PQR Power Transformation
    Multiphase DC–DC Converters Using a Boost-Half-Bridge Cell for High-Voltage and High-Power Applications
    A 10-kW SOFC low-Voltage battery hybrid power conditioning system for residential use
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