... water quality purification effect 水质净化效果 water environment purification 水环境净化 water self purification 水体自净酌 ; 水体自净 ; 水体自净作用 ...
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It is a kind of economical and effective means of controlling water-body pollution to avail of water environment purification capacity properly.
妥善利用水环境净化能力是一种经济有效的水污染控制手段。
The water environment capacity calculation module includes dilution, transportation and purification.
水环境容量的计算同时考虑稀释、移和净化作用。
The operation situation of sewage purification plant influences directly the urban water environment.
污水净化厂的运行状况直接影响着城市水环境的好坏。
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