方法：采用菜油及芝麻油为样品，空白对照组不加任何添加剂；

Methods:Rapeseed oil and sesame oil were taken as samples.

youdao

方法：采用菜油及芝麻油为样品，空白对照组不加任何添加剂；

Methods:Rapeseed oil and sesame oil were taken as samples.

youdao