获得许可下由三机部123工厂进行生产。

The licensed production was carried out by 123 Factory.

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这位据称是元代水利专家郭守敬之后的郭开老先生，出自水利世家，是中国原四机部离休干部。

Sometimes referred to as a modern day Guo Shoujing, a Yuan Dynasty water expert, Guo Kai comes from a family of hydraulic engineers and is a retired technical cadre.

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我在惠普公司印表机部做技术支援工作已经有一个月了，有一天我接到一位客户的电话，她的问题我没办法解决。

I had been doing Tech Support for Hewlett-Packard's DeskJet division for about a month when I had a customer call with a problem I just couldn't solve.

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