a你应该多喝一些水,去看一下医生,早点睡不要再熬夜,你还应该去和同学们多交流这样你的汉语就可以随着提高,希望你一起都好起来 You should drink some water, looked doctor, earlier rests do not want again to stay up late, you also should go with schoolmates the multi-exchange your Chinese to be...
Keywords: activation;adsorber design;adsorption isotherm;adsorption test;density;hardness;per- and polyfluorinated alkyl compounds;reactivation;thermodynamics;water content