例句 /

A new method was built to determine the POV of powdered oils by broking the wall with ultrasonic and then extracting the oil to determine the POV.

A new method was built to determine the POV of powdered oils by broking the wall with ultrasonic and then extracting the oil to determine the POV.

摘要建立了一种简单、重复性好的超声波破壁提油测定粉末油脂中油脂过氧化值的新方法。