Metering methods for inner floating roof tanks are described in brief. Some technical requirements for oils metering of inner floating roof tanks are presented.

对内浮顶油罐的计量内容、测量和计算方法进行了简要介绍，提出了一些内浮顶油罐在油品计量中应注意的技术要求。

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The blending transportation of different oils is one of the technical problems to be solved in dealing with more and more imported oils in China.

不同原油的混合输送是解决我国原油进口量不断增长的技术问题之一。

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