The disinfection effects from burning and ethanol alcohol were better than that from oxidized potential acidic water.
酒精灯烧烤和乙醇擦拭两种消毒方法优于氧化电位水冲洗。
Like ethanol, butanol is an alcohol. That means each of its molecules contains an oxygen atom as well as the carbon and hydrogen found in an alkane.
和乙醇一样,丁醇也属于醇类,这说明每一个丁醇分子包括一个氧原子和直链烷烃里的那种碳原子、氢原子。
Like ethanol, butanol is an alcohol.
同乙醇一样,丁醇也是一种乙醇。
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