1. 服务部：66 信息管理部 Information Management Department | 67 服务部 Service Department | 68 物业行政部 Property and Administration Department

2. 客服部：技术部 Technolog Department | 客服部 Service Department | 行政部: Administration

3. 服务部门：service arts in store 柜台服务技术 | service department 服务部门 | service industry 服务行业

4. 劳务部门：service cost劳务成本 | service department劳务部门 | service industry服务产业

noun

1. a repair shop where cars and trucks are serviced and repaired

    Synonym: garage

2. the division of a business that provides customer services