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[求助] 求翻译一段句子。英文转中文

最近在看一篇文章，也试着翻译希望能看懂，但是对里面的一些专业词汇把握不准。特来向大家请教。有金币悬赏哦。
1、第一段：
Water-based stamping lubricants are comprised of:1.water;2.a polyester that is water-soluble or readily emulsifiable made by reacting one or more dicarboxylic acids and a polyalkylene glycol;3.one or more ethoxylated alkylalcohols;4.the salt of a phosphate ester of an ethoxylated alkyl alcohol;5.an alkanolamine.
我翻译成这个：水性冲压润滑剂由下列物质组成：（1）水；（2）水溶性或容易乳化的（可通过一元酸或多元酸与聚乙二醇相互反应得到）聚酯；（3）带有一个或多个乙氧基的烷基醇；（4）乙氧基化烷基醇的磷酸酯盐；（5）烷醇胺
不知道对不对啊。 alkylalcohol:是翻译成烷基醇，还是脂肪醇啊。
2、第二段：
1.up to about 69% by weight of mineral spirits;我翻译成：重量达到约69%的矿物油
2.up to about 8% by weight of a ()n()mC8-C18 alkylalcohol wherein n and m are independently a number from about 3 to 8;我翻译成：重量达到约8%的(POP)n(POE)mC8-C18烷基醇，其中n和m是独立的一个数，约从3到8；
3.up to about 12% by weight of an alkali metal salt of a phosphate ester of a (POE) n'C8-C18 alkylalchohol wherein n' is a number from about 3 to about 8;and
4.up to about 25%by weight of a polyester of a dimer acid;or我翻译成：重量达到约25%的二聚酸聚酯
5.from about 21% to about 23% by weight of a polyester of a dimer acid which comprise the derivative produced by the reaction of a C36 dimer acid with a polyethylene glycol having an average molecular weight of from about 200 to about 500,and with a C5-C8 linear or branched alcohol;
第3个和第5个我不会翻，其它几个，我也不知道理解的对不对，请教高人帮我看看。

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