Terms containing expected number in the system

Subject	English	Chinese
corp.gov.	expected number in the system	系统内期望人数
busin.	expected number in the system	本系统内期望数
tech.	expected number in the systems	系统内期望人数
corp.gov.	expected number of customers in the system queue	系统中期望顾客人数期望排队顾客人数