butyl的意思

butyl

英式音标['bjʊtɪl]
美式英标['bjuːtaɪl; -tɪl]

基本解释

n. 丁基；丁基合成橡胶

英文词源

butyl (n.): hydrocarbon radical, 1868, from butyric acid, a product of fermentation found in rancid butter, from Latin butyrum "butter" (see butter (n.)).

实用例句

1. The compound butyl rubber is calendered.: 将混制成的丁基橡胶进行精压.

2. The degraded starch and acrylamide - butyl acrylate copolymer have been produced.: 本文制得了异相酸降解淀粉和丙烯酰胺 — 丙烯酸丁酯共聚物.

3. Synthesis of n - butyl lactate is catalyzed by phosphotungstic acid and aluminium phosphotungstate.: 以磷钨酸和磷钨酸铝为催化剂,用乳酸和正丁酸合成了乳酸正丁酯.

4. This method is applicable in the field of butyl acetate production.: 本方法适用于醋酸丁酯的生产领域.

5. They were good catalyst for synthesis of n - butyl cinnamate.: 它们是催化合成肉桂酸正丁酯的良好催化剂.

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