Polydiepersity index was 7.6. Emission peak wavelength of EL cell based on PDHPV was 486nm(blue light),turnon voltage was 22 V.是什么意思_Polydiepersity index was 7.6. Emission peak wavelength of EL cell based on PDHPV was 486nm(blue light),turnon voltage was 22 V.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句