In this paper , the adsorption of diatomaceous earth which is applied to deodorized paper is determined.
研究了填加硅藻土作除臭纸的除臭效果.
Even the cat litter sections poses a multitude of burning questions. Deodorized?
甚至连猫窝垫都向人提出许多尖锐问题--防臭的?
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