业务波段
1 . service band
业务等级
2 . grade of service
业务范围
3 . scope of business
业务方针
4 . business policy
业务观察台
5 . service observation desk
业务过失
6 . professional negligence
业务技术事故
7 . malpractice
业务尖子
8 . professional backbone
业务简介
9 . brief description of business
业务卷宗
10 . transaction file
业务控制
11 . operational control
业务名片
12 . business card
业务能力
13 . professional ability
业务收入
14 . business income
业务手腕
15 . business acumen
业务水平
16 . professional skill; vocational level
业务素质
17 . professional qualities
业务条件
18 . professional qualification
业务通话
19 . service call
业务通信电路
20 . service circuit
业务通信设备
21 . service telephone system
业务通信系统
22 . service communication system
业务通信增音机
23 . service communication repeater
业务通讯
24 . newsletter
业务系统
25 . operation system
业务线
26 . service line; interposition trunk; call circuit
业务协定
27 . business argreement
业务性质
28 . professional quality [character]
业务学习
29 . vocational study
业务知识
30 . professional knowledge
业务专长
31 . professional knowledge