Terms containing additional function

Subject	English	Chinese
nautic., tech.	additional bridge functions	附加桥楼功能
telecom.	additional control function	附加控制功能
telecom.	additional function	附加功能
auto.	additional function	附加作用
tech.	additional function	辅助功能
el.	additional high layer functions	附加高层功能
el.	additional low layer functions	附加低层功能
el.	mobile additional function	移动台附加功能