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tss是什么
更新时间: 2021-01-01 21:43:51  

1、TSS就是总悬浮固体,TSS是英语(Total Suspended Solid或者Total Suspended Substance)的缩写,即水质中的总悬浮物。

2、它是指水样通过孔径为0.45μm的滤膜截留在滤膜上并于103~105℃ 烘干至恒重的固体物质,是衡量水体水质污染程度的重要指标之一,计量单位是mg/L。

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