The Preflush field is only used for the data logic method.

preflush字段只用于数据逻辑方法。

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The first slug injected is usually a water preflush, used to condition the reservoir.

最先注入的段塞通常是用来调节储层的水前置液。

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Provide the required stored procedure information, such as procedure name, preflush indicator, and so on.

提供必需的存储过程信息，例如过程名称、preflush指示器等等。

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