The "four M' in this paper are the essnetial points for the quality controls of the quick freezing …"

文中提出的“四M”是速冻食品质量管理的核心。

youdao

The "four M' in this paper are the essnetial points for the quality controls of the quick freezing …"

文中提出的“四M”是速冻食品质量管理的核心。

youdao