Isopropyl alcohol or isopropanol is a colorless, flammable liquid with the chemical formula of C3H8O. It is a second alcohol derived from propane, a petroleum compound and this composition states the difference between isopropyl alcohol vs rubbing alcohol. Isopropyl alcohol is known as a common s...
To sum up, denatured alcohol vs rubbing alcohol, the former is toxic to the human body and cannot be applied externally to the skin; the latter can be used for skin disinfection. It is recommended to avoid direct contact with denatured alcohol in daily life and take personal protective measur...
rubbing alcohol rubbing alcohol发音 意思翻译 n.外用酒精 相似词语短语 rubbing alcohols───外用酒精 rubbing along───勉强相处 drink alcohol───喝酒 grain alcohol───[有化]酒精,[有化]乙醇 anisic alcohol───茴香醇 avoid alcohol───避免饮酒 ...
ALCOHOL是醇,也有指酒精.ethyl乙基的意思.rubbing 干磨好怪啊!!!Rubbing Alcohol酒精蹭, 擦酒精的 好象是美容方面的.
外用酒精。rubbing是摩擦，擦拭的意思，alcohol是酒精的意思
Isopropyl alcohol 是：异丙醇 是一种挥发性很强(快干)的酒精，如高浓度(100%)是用来清洁精密的仪器如录音磁头等，因干后不污染任何表面。但低浓度(70%)就可用来 *** 酸痛肌肉来止痛，所以又名为 Rubbing alcohol。 高浓度很难找到，可试网上的化学产品公司或化学原料铺。 低浓度有些药房会存售...
Rubbing alcohol的主要成分是乙醇(ethyl alcohol)或异丙醇(isopropyl alcohol)。乙醇是我们日常生活中饮用的酒精的主要成分,而异丙醇则因其较低的毒性而更常用于医疗和清洁领域。 rubbing alcohol的浓度 用于消毒的rubbing alcohol浓度通常在70%-75%之间。这个浓度的酒精能够破坏微生物的细胞...
衛生用字 hygiene 和 sanitary ;消毒酒精 rubbing alcohol;乾洗手液 hand sanitizer - 勤洗手 wash you是【0基础英语|全套雅思托福四六级】全套英语学习视频(四)的第14集视频,该合集共计38集,视频收藏或关注UP主,及时了解更多相关视频内容。
英[ˈrʌbɪŋ ˈælkəˌhɔl] 美[ˈrʌbɪŋ ˈælkəˌhɔl] 是什么意思 n. 外用酒精; 英英释义 rubbing alcohol n.lotion consisting of a poisonous solution of isopropyl alcohol or denatured ethanol alcohol for external use ...
rubbing alcohol如何读 英:[ˈrʌbɪŋ ˈælkəˌhɔl] 美:[ˈrʌbɪŋ ˈælkəˌhɔl] rubbing alcohol是什么意思 n. 外用酒精; rubbing alcohol英英释义 rubbing alcohol n.lotion consisting of a poisonous solution of isopropyl alcohol or denatured ethanol alcohol for...