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A method for liquefying a natural gas stream is provided.
提供了液化天然气流的方法。
youdao
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The threads on the lower valve stem are in the wetted gas stream.
下阀杆上的螺纹是处在潮湿气流中的。
youdao
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The threads on the lower valve stem are in the wetted gas stream.
下阀杆上的螺纹是处在潮湿气流中的。
youdao