Petroleum products - Determination of aromatic hydrocarbon types in middle distillates - High performance liquid chromatography method with refractive index detection.

石油产品。中间馏分产品中芳香烃类的测定。用折射指数检测的高性能液相色谱法。

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Liquid production index prediction for different water cut is the basis of lifting method demonstration and decision.

不同含水条件下采液指数的预测是采油方式论证与选择的主要依据之一。

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Viscosity is an important physical property of fluid and a quality index of many liquid industrial products.

粘度是流体的重要物理特性，也是很多液态工业产品的一项重要质量指标。

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The Powershares DB Commodity Index Tracking Fund ( DBC) is a widely followed and liquid ETF that tracks the changes in the Deutsche Bank Liquid Commodity Index.

FORBES: One High-Yielding Commodity Play

The bonds used in the representative sample tend to be the largest and most liquid in the index.

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Firms that amass too much money, too fast, can feel compelled to buy companies at rich multiples, driving performance down so far that investors would be better off buying simple, liquid stock-index funds.

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