aeration

英 /eə'reɪʃn/ 美 /er'reɪʃn/

★★★★中高频词

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中文释义

n.通风，换气，松砂，增氧

aeration的英语例句

Theoretically sludge yield is nil for the extended aeration process.

对延时曝气法而言,理论上污泥生成量应为零.
Roots must have good aeration in order to function properly.

为了根系机能正常活动,必须有个良好的通气条件.
This is true for BOD removal, aeration and biological growth.

这对生化需氧量的去除, 通气,生物生长都是适用的.