Kerosene is rarely stored in inner floating roof tank in general condition.

通常情况下，很少用内浮顶罐储存煤油。

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Measurement errors of inner floating roof tank are commonly concerned problem to operators engaging in oil measurement.

内浮顶油罐计量误差是从事油品计量作业人员所关注的问题。

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Using inner floating roof tank to store light oil can decrease the evaporation loss and prevent the environment from polluting.

选用内浮顶油罐储存轻质油品是降低油品蒸发损耗和减少环境污染的有效措施。

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