北京: Beijing; Peking旅游: tour; tourism服务: give service to; be in the s ...机构: mechanism名录: directory发展中国家信息系统和服务机构名录: directory of information systems and services in developing countries北京旅游咨询服务中心: beijing tourist information center旅游服务: cbw; tourist service; travel service旅游服务业: travel services旅游服务员: courier北京旅游向导案例: beijing fit package tours世界森林机构名录: world catalogue of forestry institutions旅游服务产品: product of service in tourism旅游服务等级: service grade in tourism旅游服务供方: service supplier in tourism旅游服务规范: service specification in tourism旅游服务集团: cendant tds; cendant travel distribution services旅游服务企业: enterprise of service in tourism旅游服务特性: characteristics of service in tourism旅游服务提供: service delivery in tourism旅游服务网络: travel service networks; tsni旅游服务协会: qtsa旅游服务需方: business second party of tourist service旅游服务质量: service quality in tourism旅游服务中心: tic; tourist information; visitor center