альфин катализаторы

альфин катализаторы

A catalyst derived from reaction of an alkali alcoholate with an olefin halide; used to convert olefins (for example, ethylene, propylene, or butylenes) into polyolefin polymers.

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Loại từ: noun
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Ngành nghề/Lĩnh vực: Chemistry
Category: Organic chemistry
Company: McGraw-Hill
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Ngành nghề/Lĩnh vực: Fruits & vegetables Category: Root vegetables

шалғам

Annual or biennial plant (Raphanus sativus) of the mustard family, probably of Oriental origin, grown for its large, succulent root. Low in calories ...