This factory went into operation last year.

这个厂是去年投产的。

《新英汉大辞典》

The first computers went into operation in 1945.

首批计算机于1945年投入使用。

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A new version of the GFS went into operation on January 14th, and two weeks later it passed with flying colours.

1月14日，升级后的全球预报系统投入运行，仅两个星期后它就斩获成功。

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In 1878, the first commercial telephone switchboard went into operation in New Haven, Connecticut.

CNN: Wednesday,

Notably, mortgage rates dropped significantly on the announcement of this program and have fallen further since it went into operation.

FORBES: The Crisis and the Policy Response

The potential for GPS systems to track traffic snarls will be on show at the World Congress on Intelligent Transport Systems (ITS) in New York this week, where one of two systems that went into operation earlier this month will be showcased.

BBC: Tech that trumps traffic tangles