词汇	precision seed seed
释义	precision seed seed 精密播种机
随便看	constant potential kilovoltage constant potential modulation constant-potential modulation constant potential rectifier constant potential regulation constant potentials constant potential supply constant-potential supply constant potential surface constant potential system constant-potential system constant potential three phase generator constant potential three-phase generator constant potential transformer constant-potential transformer constant potential x ray generator constant potential x-ray generator constantpower constant power constant power abrader constant power braking constant power control constant-power-dissipation line constant power excitation constant power factor