Centralite

Centralite (empirical formula: C₁₇H₂₀N₂O) is a gunshot residue also known as ethyl centralite. Its IUPAC name is 1,3-diethyl-1,3-diphenylurea. Ethyl centralite is insoluble in water, but is soluble in acetone, ethanol and benzene. It is mainly used as a burning rate moderator and stabilizer for smokeless powder, and also a plasticizer for celluloid.

单词	centralite
释义	centralite /'sentrəlait/ 英汉-汉英词典 n. 中定剂;(火箭)固体燃料稳定剂词组 \| 习惯用语您要查找的是不是： centralize vt. 使处于中央的控制之下,把…集中于中央 n. 集中 centralism n. 中央集权制 centrality n. 中心,中央,向心性,集中性 centralist n. 中央集权主义者 centralite n. 中定剂；火箭固体燃料稳定剂网络短语: Methyl centralite 中定剂英语例句库 A reference material for calibrating and verifying the calorimeter of propellant explosion heat is composed of nitrocellulose(NC),nitroglycerine(NG),centralite and vaseline. 采用硝化棉、硝化甘油、中定剂和凡士林为火药爆热热量计检定用标准物质的组成成分,通过生产工艺优化制备出该标准物质。声明：以上例句、词性分类均由互联网资源自动生成，未经过人工审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。英语百科 Centralite Centralite (empirical formula: C₁₇H₂₀N₂O) is a gunshot residue also known as ethyl centralite. Its IUPAC name is 1,3-diethyl-1,3-diphenylurea. Ethyl centralite is insoluble in water, but is soluble in acetone, ethanol and benzene. It is mainly used as a burning rate moderator and stabilizer for smokeless powder, and also a plasticizer for celluloid.
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centralite /'sentrəlait/

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网络短语:

Centralite