Terms containing element functions

Subject	English	Chinese
el.	element function	单元功能
IT	network element function	网元功能
el.	network element function	网络单元功能
railw.	Network Element Function	网兀功能
IT	network element function block	网络单元功能块
telecom.	network element function block	网络功能块
el.	network element function management application function	网兀功能管理应用功能
tech.	sum-total of element functions	要素作用总和