We utilized the new technology and new techniquetheory , many phase tractional crystallization.Our extraction rate was 1.9% of second soap stock,which contained oryzanol 98%.是什么意思_We utilized the new technology and new techniquetheory , many phase tractional crystallization.Our extraction rate was 1.9% of second soap stock,which contained oryzanol 98%.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句