That valve may be used to control this pipeline.

那个闸门可以用来控制这条管线。

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American Middle East strategy and Asia strategy, Chinese economy is to control the energy pipeline.

美国的中东战略和亚洲战略，都是为了控制中国经济的能源管道。

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Also the article introduces some well control equipment, such as prevent and killing pipeline.

此外，文章介绍了一些很好的控制设备，如防止和杀害管道。

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Also the article introduces some well control equipment, such as prevent and killing pipeline.

此外，文章介绍了一些很好的控制设备，如防止和杀害管道。

youdao