polluted water algae 中文意思是什麼

polluted water algae 解釋
污染的水藻
  • polluted : 被污染的, 被玷污的, 喝得爛醉的
  • water : n 1 水;雨水;露;〈常作 pl 〉 礦泉,溫泉;藥水。2 〈常 pl 〉水體;水域;水道;海;湖;河;海域;...
  • algae : 海藻
  1. In chinese north cities, more than 70 % of drinking water resource is surface water which has been seriously polluted by organic matters and algae

    我國北方城市水源70以上為地表水,有機物污染嚴重,藻類大量繁殖,各種浮遊動物孳生,常規處理工藝無法滿足安全飲用水供應的需要。
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