3路输出直流-直流变换器
three output DC-DC converter
直流-直流变换器
DC-DC converter
DC to DC converter
DC/DC converter
direct-current direct-current converter
直流-直流换流器
direct-current transformer
波文比能量能量法
reference evapotranspiration-crop coefficient method
不对称交流-直流电镀
asymmetric AC-DC electroplating