“primary treatment”的概念、定义、翻译、参考文献-科学参考

单词	primary treatment
释义	primary treatment [`prī´mer·ē `trēt·mǝnt] ^{CIVIL ENGINEERING} Removal of floating solids and suspended solids, both fine and coarse, from raw sewage.
随便看	jodfenphos jog jogging joggle joggled frame joggled plating joggle joint joggle piece joggle post jog method Johann crystal geometry johannite johannsenite Johannson crystal geometry Johansson block Johne's disease Johnson and Lark-Horowitz formula Johnson concentrator Johnson-Morgan system Johnson noise Johnson-Rahbeck effect johnstrupite join joiner plans joint

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