size of food meaning in English

食物数量,食物大小

A licensed factory canteen within an industrial building is intended to serve the factory employees working in the same building . as such , it is subject to less stringent requirements than restaurants with respect to the size of food room and the provision of sanitary fitments
（三）工厂大?内设有持牌工厂食堂的原意乃招待在同一大厦内工作的工厂员工，因此，工厂食堂经营者在食物室的大小和洗手间设施方面所需符合的发牌条件较一般食肆宽松。