词汇	d-y equivalence
释义	d-y equivalence D-Y等值；三角星形等值
随便看	radio frequency screen radiofrequency sealing radio-frequency sealing technique radio-frequency seasoning radio frequency selectivity radio-frequency selectivity radio frequency sending set radio frequency sensing radiofrequency sensitivity radio frequency sensitivity radio-frequency sensitivity radio frequency sensor radio-frequency sensor radio-frequency separator radiofrequency shielded room Radio frequency shielding radio-frequency shielding radio-frequency shielding fence radio frequency shield room radio-frequency shield room radio frequency shiffer radio frequency shift radio-frequency shift radio frequency sideband equalizer radiofrequency signal