... 污水灌溉田 sewage farm 污水灌溉系统 irrigation system of sewage 污水生的 saprobic ...
双语例句
1
At first, through analyse the influence on the soil, crops, groundwater and function of water body ofsewage, the index systemofsewageirrigation security appraisal have been set up.
首先，通过污水对土壤、农作物、地下水以及水体功能的影响分析，建立了污水灌溉安全性评价的指标体系。
2
The sewageirrigation caused not only lead pollution of the environment, but it also increased lead load of children and brought about early damage in the central neural system.