sewage irrigation area

  • 污灌区

sewage irrigation area的用法和样例:

例句

  1. Based on the investigation and research in Shijiazhuang, the losses of wastewater irrigation are estimated.
    以石家庄市污灌区的调研为基础,对污水灌溉造成的经济损失进行了估算。

sewage irrigation area的相关资料:

临近单词

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