词The method for determine sewage's chroma is method of dilution multiple.It's easy to bring in error when using eyes to determine the diluted sample is whether achromatism or not.
污水色度的测
一般采用稀释倍数法,该方法在用人眼判稀释后的水样是否接近无色时容易引起误差。
The method for determine sewage's chroma is method of dilution multiple.It's easy to bring in error when using eyes to determine the diluted sample is whether achromatism or not.
污水色度的测一般采用稀释倍数法,该方法在用人眼判稀释后的水样是否接近无色时容易引起误差。
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