常見例句雙語例句A research on the Intermittent Aerotion System(IAS)for treating sewage was done by regressive orthogonal method at normal atmospheric temperature.在常溫下采用回歸正交法對間歇曝氣活性污泥系統(tǒng)（IAS）處理城市污水進(jìn)行了研究。Generally, microscopes can only be used to observe and measure the examined objects in a normal atmospheric temperature instead of a higher temperature.通常情況下，利用顯微鏡只能對檢驗(yàn)物進(jìn)行常溫下的觀察與測量，而不能對其在較高溫度下進(jìn)行觀察和測量。http://dict.cnki.netSludge granulation and treatment of low strength wastewater at normal atmospheric temperature are tow basic characteristics of ASBR.形成顆粒污泥和可以在常溫下處理低濃度廢水是厭氧序批式反應(yīng)器的兩個(gè)基本特征。 返回 normal atmospheric temperature