1. The dynamic process in a students
refectory was a typical queuing problem which also had its exceptions.
学生食堂的就餐过程是一个典型的排队问题,但也有其特殊性。
3. There are three main channels for food supply to educational institutions, such as
refectory, nourishment meal distribution and groceries all related university or school.
学校食品供应的主要渠道有三种:食堂、营养餐配送和学校所属的副食供应商店或餐饮店。