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Water pollutant loading is high.
污染负荷高，黑臭现象突出；
youdao
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The results showed that the total loss of water was nearly 20% of initial loading water.
结果表明总失水量约为初始装水量的百分之二十。
youdao
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The results showed that the total loss of water was nearly 20% of initial loading water.
结果表明总失水量约为初始装水量的百分之二十。
youdao