Please work out the total amount of crude material in this project.

请你计算出这个项目投料的总数。

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Phenothiazine is an important fine chemical product and crude material.

吩噻嗪是一种重要的精细化工产品和原料。

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This request when twines the crude material belt must pay attention to a pro and con the order.

这要求在缠绕生料带时要注意一个正反的顺序。

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Every crude petroleum source material can produce so many gallons of gasoline and other distillates per barrel.

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According to a new computer model, liquid methane in contact with a partially hydrogen-terminated diamond surface at extremely high pressures and temperatures spontaneously forms longer hydrocarbons, and hence the material of crude oil could be formed deep in the earth.

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