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单词 nitrocellulose
释义
ni·tro·cel·lu·lose (nītrō-sĕlyə-lōs, -lōz)
n.
Any of various pulpy or cottonlike polymers derived from cellulose treated with nitric and sulfuric acids and used in the manufacture of explosives, lacquers, collodion, celluloid, plastics, and solid monopropellants. Physical properties and use vary with varying nitrogen content of the substance. Also called cellulose nitrate, guncotton, pyroxylin.

nitro·cellu·losic (-lōsĭk, -zĭk) adj.
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更新时间:2025/3/22 22:28:53