air-treating

基本解釋

At sulfur dioxide adopt sample system, use ethylene glycol replace air treating of sulfruic acid do drier and do away with grain and oil dirty inside of air, method more economy,simple and safety.
在二氧化硫采樣系統(tǒng)中,用乙二醇代替曝氣處理的濃硫酸做干燥劑和去除空氣中的塵粒和油污,方法更經(jīng)濟、簡便、安全。
The air in the garden was warm and fragrant.
花園里的空氣一片溫馨。
The archers sent their shafts through the air.
弓箭手向空中射出利箭。
The lack of air in the room make everyone sniffle.
屋子里空氣缺乏，使得每個人都頻頻吸氣。
During the intermission, let's go out for some fresh air.
幕間休息時，我們出去呼吸呼吸新鮮空氣吧。