英语词汇“free residual chlorine”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	free residual chlorine
释义	free residual chlorine 游离性余氯
随便看	preservation of cultural relics preservation of ecology preservation of environment preservation of fertility preservation of fishery preservation of food preservation of game preservation of games preservation of homotopy preservation of organs for grafting preservation of peace preservation of physical evidence preservation of public peace preservation of pure state preservation of rights preservation of soil moisture preservation of stock preservation of the goods preservation of the natural environment preservation of timber preservation of wood preservation of wooden tie preservation order preservation orders preservation period gsss gsst gssy gstd gstm gstx gsty gstz gswj gswl かわくだり【川下り】かわぐかわぐ【革具】かわぐちかわぐち【川口（河口）】かわぐつかわぐつ【革靴】かわごかわご【皮籠（革籠）】かわごし