词汇	hook throw
释义	hook throw 钩手掷球
随便看	single phase power factor meter single-phase power metering Single phase power saving unit single phase power station single-phase power station single-phase power supply network single-phase power supply system single-phase power systems single phase precipitation single phase product method single-phase protective branch switch single-phase protective mechanism single-phase PWM single phase PWM rectifier single phaser single-phaser singlephase radial tire building machine singlephase radial tyre building machine single phase reaction single-phase reactive detection single-phase reactor single-phase reclosure Single-phase reclosure sequence single phase rectification single phase rectifier