weathering aeration 风化充气法...bio-aeration 生物曝气法...aeration tower 通气塔...aeration period 充气期间...two-stage aeration tank 两级曝气池...aeration tank 曝气池...aeration cell 充气电池;氧气电池...aeration machine 曝气机...aeration of sewage 污水曝气处理...aeration station 曝气站...aeration of blood 血换气...aeration of water 水的曝气...extended aeration 延时曝气...differential aeration cell 差异充气电池...direct aeration method 直接灌气法(检血脲)...aeration n.通风换气;曝气换气;充气,...culture under aeration 通气培养法...bubble aeration 吹泡汽通...mechanical aeration 机械曝气;机械充气机械充气...sewage aeration 污水曝气...
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