pipelines
n.
管道( pipeline的名词复数 );
输油管道;
在考虑（或规划、准备） 中;
在酿中;
例句:
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Federal maps of various pipelines aren't too reliable.
来自SA
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Hydrogen pipelines will be needed to distribute the hydrogen.
来自SA
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The oil is carried to the oil refinery by pipelines.
石油通过输油管输送到炼油厂.
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The oil carried in pipelines.
石油用管道输送.
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An intriguing variant to pipelines would be to carry the water using the existing system of canals.
除用管道外，利用现有的运河系统来输送水也很值得一试。
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That is either pipelines for LNG receiving facilities.
来自VOA