backup service造句

we offer a free backup service to customer
对顾客我们提供免费配套服务。
technical backup service
技术支援服务
it encourages product development and quality improvement . through the cma testing and certification laboratories, it provides technical backup services, including materials and product testing, pre-shipment inspection and technical consultancy services
该会鼓励厂商开发产品和改善品质，并通过属下的检定中心提供多项技术支援服务，包括物料及产品测试、装运前检查及技术顾问服务。
tianjin liz women's hospital depends on the highly clinic experienced medical experts, sophisticated skills of medical treatment, high-tech medical equipments, comfortable environment, perfect and backup service, rigorous learning attitude, new human service for care women's health and create feminine beauty
天津丽人女子医院将凭借有丰富临床经验的各类医学专家和精湛的医疗技术，高科技的医疗设备、舒适的就医环境，完善配套的服务设施，严谨的学术态度、全新的人性化服务呵护女性朋友的健康，创造女性朋友的美丽。
It's difficult to find backup service in a sentence. 用backup service造句挺难的