Biochemical oxygen demand ( BOD ) is one of the most important indexes in water monitoring.

生化需氧量 ( BOD ) 是水质监测中最重要的指标之一.

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The article provides systemic ways to solve existing difficulties from using CODmn continuous water monitoring system.

针对珠江流域老口水质自动站高锰酸盐指数在线分析仪的有关问题,提供了可参考的系统解决办法.

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Presently, there are many methods such as water monitoring, pressure monitoring, well test and so on.

目前水侵的识别方法主要有产出水分析 、 压降曲线识别 、 试井监测和模拟计算等.

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