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(上接2015年第12期第24页)第11讲复配技术有诀窍(之四)仝:你说甲醇和亚钠在羧酸防冻减水剂中不能复配涉及咱们要探讨的下一个诀窍?季:那现在就来聊聊第四、第五个要领。你提的问题属于第五诀窍。先说前一个。第四个诀窍就一句话:可以使用牺牲剂。就是说,有些元素加到复配溶液中主要不是起叠
(Continued on page 12 in 2015 on page 24) Lecture 11 with know-how of complex technology (Ⅳ) The same: You say methanol and sodium in carboxylic acid antifreeze water reducing agent can not be complex We will discuss the next Tips: Season: Now to talk about the fourth and fifth essentials. Your question is the fifth trick. Let’s talk about the previous one The fourth trick to one sentence: you can use the sacrificial agent. In other words, some elements added to the complex solution is not the main stack