函授部的英文：
correspondence department

参考例句：

1951年东北实验学校设立了函授部。
In 1951 the Department of Correspondence was established by Northeast experimental schools.

Correspondence section;correspondence department;office of correspondence instruction
函授部(处)

He is a good correspondent.
他是个勤于写信的人。

The interior of the house corresponded with the exterior.
房间内部的陈设跟室外很协调。

Our pace is corresponding to the opportunities.
我们的步伐与机遇是一致的。

A government department or a subdivision of a department.
局司处等行政单位政府部门或其下属机构

He's the departed department leader.
他是过去的部门领导。

The bulk of the work rolls from department to department.
大量的工作从一个部门转移到另一个部门。