backup service中文是什么意思

backup n. 后补物，替代物，备用物；支持；阻塞；【计算机】备份。 2.adj. 后补的，副(手)的，替代的，备用的；支持性的；伴奏的(a back pilot 副领航员，助航员)。
ai backup 拦截空中目标用的备份设备
analog backup 模拟备法器; 模拟备份; 模拟后援
archive backup 归档备份
auto backup 自动备份
automatic backup 自动备份; 自动接替
b backup 备份
backup aid 备份辅助设备; 备用辅助设备
backup aircraft 预备机
backup anchor 辅助锚
backup and restore 备份和恢复
backup area 后勤用地
backup arm 推靠臂
backup ball 反手球
backup battery 备用电源, 备份电源; 后备电池
backup bearing 支承辊轴承
backup block 支承块
backup browsers 备份浏览器
backup chock 支承辊的轴承座
backup circuit 备份回路
backup coat 加固层
backup command 备份命令
backup computer 备用计算机; 后备计算机
backup control 备用控制
backup copy 备份件; 后备拷贝，后备副本

千万人都在用的超大词汇词典翻译APP

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。