服务质量: service quality协商: consult; talk things over服务质量协议: sqa service quality agreement服务质量: service level; service qualities; service quality导游服务质量: quality of tour-guide service服务质量参数: service quality parameter服务质量函数: quality of service function服务质量衡准: criterion of service服务质量评价: quality-of-service assessment服务质量统计: sqs service quality statistics服务质量指数: sqi旅游服务质量: service quality in tourism提高服务质量: improve service quality; improve the quality of service通信服务质量: qos quality of service物流服务质量: logistics service quality子网服务质量: subnetwork quality of service不断提高服务质量: to steadily improve service to improve the quality of service continually服务质量控制点: qr qor reference point服务质量网络结构: qos network architectures服务质量自动观察: automatic observation of service quality旅游服务质量标准: standards of service quality in tourism旅游服务质量评定: evaluation of service quality in tourism旅游服务质量认证: validation of service quality in tourism确保售后服务质量: assures the quality of after-sales service销售及服务质量保证: ssqa sales and service quality assurance
