Second water resources

 
  • 二次供水

Second water resources的用法和樣例:

例句

  1. The authors monitored some indices of organic and bacterial contamination of drinking water from some water towers.
    本文對某二次供水系統進行了有機污染指標及細菌學指標的測定。

Second water resources的相關資料:

臨近單詞

今日熱詞
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