天气预报 > 其他 > 白酒与油的渗透性哪个好
白酒与油的渗透性哪个好
更新时间: 2020-10-03 00:00:00  

渗透性与物质的组成成分有关。白酒的主要成分是乙醇和水。而溶于其中的酸、酯、醇、醛等种类众多的微量有机化合物。易溶于水,渗透性好。油的主要成分是脂肪酸的甘油酯,油在衣服上洗不掉不是因为它的渗透性好,而是因为组成物质的特性。渗透性不是很好。

关键词: 白酒 渗透性 哪个

白酒与油的渗透性哪个好相关经验

天气预报

最新推荐

页面:/news/view-1783658/ | 耗时:0.7594 s | 内存:2.11 MB | 查询:4 | 缓存读取:3 写入:0 | 加载文件:25
select * from tbl_Articles WHERE ArticleID=1783658 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=1783658 LIMIT 0,1
select * from tbl_Articles_sphinx where id=1783658 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(1109134,1093154,1100497,1070254,1094015,1098673,1070796,1066888,1072278,1076199,1051135,1070238,1107601,1065495,1063641,1114584,1073515,1100791,1061610,1104629,1066090,1113349,1071821,1126784,1065945,1103440,1102437,1063671,1090260,1114412) ORDER BY field (ArticleID,1109134,1093154,1100497,1070254,1094015,1098673,1070796,1066888,1072278,1076199,1051135,1070238,1107601,1065495,1063641,1114584,1073515,1100791,1061610,1104629,1066090,1113349,1071821,1126784,1065945,1103440,1102437,1063671,1090260,1114412)