source water quality improvement

 
  • 水源水質改善

source water quality improvement的用法和樣例:

例句

  1. And the House of Representatives stuck provisions requiring the use of American materials into bills about water quality improvement and new school facilities.
    並且眾議院堅守有關要求使用美國原料的條例改成有關水質改善和新添學校設施的法案。

source water quality improvement的相關資料:

臨近單詞

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