My first civilian job was as a Marketing Engineer for a company that made computer control systems for electric utilities.

退役后，我的第一份工作是在一家为电力设施提供电脑控制系统的公司做市场研究。

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We need a Service Engineer specialized in Service and Maintenance of Control Systems, PLC and Frequency Converter for our equipment in China and Southeast Asia.

我司拟招聘服务工程师，主要负责在中国以及东南亚地区我司电控设备的服务及维修，包括控制系统，PLC以及变频器等。

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To complete the drilling without mishap, the rover's operators on Earth had to devise new procedures to solve a series of computer software problems that affected the craft's motor's control systems, said JPL drill-systems engineer Scott McCloskey.

WSJ: Rover on Mars Extracts First Rock-Core Sample