Ph test paper 翻译结果3复制译文编辑译文朗读译文返回顶部 PH test paper 翻译结果4复制译文编辑译文朗读译文返回顶部 PH litmus paper 翻译结果5复制译文编辑译文朗读译文返回顶部 ph indicator paper 相关内容 aAnd who can heal those tiny broken hearts, and what are we to be. 正在翻译,请等待...[translat...
待解决 悬赏分:1 - 离问题结束还有 ph试纸问题补充:匿名 2013-05-23 12:21:38 ph test strips 匿名 2013-05-23 12:23:18 PH litmus paper 匿名 2013-05-23 12:24:58 ph indicator paper 匿名 2013-05-23 12:26:38 PH test paper 匿名 2013-05-23 12:28:18 Ph test paper 热门同步练习...
求翻译:PH试纸是什么意思?待解决 悬赏分:1 - 离问题结束还有 PH试纸问题补充:匿名 2013-05-23 12:21:38 null 匿名 2013-05-23 12:23:18 Ph Test Strips 匿名 2013-05-23 12:24:58 PH indicator paper 匿名 2013-05-23 12:26:38 PH test strips 匿名 2013-05-23 12:28:18 null 热门同步...
6) universal pH test paper 万能PH试纸 补充资料:pH试纸 分子式:CAS号:性质:用于测定pH的试纸。最古老的制法是在精制的优质滤纸上涂上酸碱指示剂。用的最广的是石蕊试纸,现在有各种酸碱指示剂试纸,使用简便。使用时,将其浸入溶液,取出后与标准色表比较,确定其pH值。 说明:补充资料仅用于学习参考,请勿用于其它...
pH value pH试纸测酸碱性 英文报告Experiment: Testing and ComparingpH Values A pH measurement is made up of potential Hydrogen. It reveals if a solution is acidic or base. Normally, the pH scale runs from 0.0 to 14.0 which 7.0 means neutral solution. Usually, pure water which is H2O is ...
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进口PH试纸使用说明(全英文资料) pH-indicator papers pH-indicator papers are made of high-quality filter papers that are first impregnated with indicator solutions or solutions of indicator mixtures and then dried, cut into shape, and marketed in the cor-responding presentation forms.The indicators ...
完成水质监测PH试纸购买工作5个回答 PH test paper to complete purchase of water quality monitoring work2013-05-23 12:21:38 回答:匿名 Water quality monitoring PH litmus paper work completed purchase 2013-05-23 12:23:18 回答:匿名Completes the water quality to monitor the PH indicator paper ...
回答:匿名 litmus paper PH 2013-05-23 12:23:18 回答:匿名PH indicator paper 2013-05-23 12:24:58 回答:匿名正在翻译,请等待... 2013-05-23 12:26:38 回答:匿名mmMwWLliI0O&1mmMwWLliI0O&1mmMwWLliI0O&1mmMwWLliI0O&1mmMwWLliI0O&1mmMwWLliI0O&1mmMwWLliI0O&1mmMwWLliI0O&1mmM...