T-N, T-P and Zn were the priority pollutants to be monitored and controlled in Dongta.

总氨、总磷、锌是重点监测和控制的优先污染物。

youdao

T-N, T-P and Zn were the priority pollutants to be monitored and controlled in Dongta.

总氨、总磷、锌是重点监测和控制的优先污染物。

youdao