英语单词
aeration是什么意思
aeration
英[eə'reɪʃn]
美[er'reɪʃn]
- n.通风；换气；松砂；增氧 网络解释.曝气；充气；通风；通气
双语例句
- 1 . 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.
来自辞典例句
- 2 . 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.
来自辞典例句
- 3 . 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.
来自辞典例句
- 4 . Poor drainage causes deficient soil aeration and death of the roots.
- 排水不良能减低土壤的透气性,使根死亡.
来自辞典例句