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英语翻译A resin,comprising 20% by weight based on the weight of

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英语翻译
A resin,comprising 20% by weight based on the weight of the phenol,of at least one unsaturated fatty acid.
哎哟,全是错的
英语翻译A resin,comprising 20% by weight based on the weight of
A resin,comprising 20% by weight based on the weight of the phenol,of at least one unsaturated fatty acid.
树脂重量20%由苯酚(或:石碳酸)构成,(且)至少含一个不饱和脂肪酸.
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