They send a service engineer to fix the disk drive.

他们派一位维修师来修理磁盘驱动器。

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Tracing is generally used for problem diagnosis, either by the original developer, or by a service engineer or an end user.

不论是最初的开发人员，或者是服务工程师，再或者是最终用户，追踪通常都是用在问题诊断中。

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Engineer a Web service layer on the Discussion database template to expose the key template functionality for consumption by a Web service client.

在 Discussion 数据库模板上设计 Web 服务层以公开关键模板功能供 Web 服务客户机使用。

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Think of all who have come home and settled on in a quiet life of service -- as a doctor or a police officer, an engineer or an entrepreneur, as a mom or a dad -- and in the process, changed countless lives.

WHITEHOUSE: Remarks by the President on Veterans Day

Merloni can connect machines to a service centre via a phone line, making possible off-site billing, testing and the dispatch of an engineer who knows what needs fixing in advance.

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