临床服务质量指标体系
clinical quality indicator system
IP服务质量
AOP
IP QoS
Internet protocol quality of service
QOS(服务质量)
bus bar insulation frame
Beck’s hydrometer
quality of service
became involved in politics
财务服务标示语言
financial services markup language
层次化服务质量
hierarchical quality of service
导游服务质量
Quality of tour-guide service