| 单词 | 丁烷 |
| 释义 | 〔butyl〕A hydrocarbon radical, C4H 9, with the structure of butane and valence 1. 丁基：一种碳氢化合的基团，C4H 9，具有丁烷的结构，原子价为1 〔cymogene〕A flammable gaseous fraction of petroleum, consisting chiefly of butane.粗丁烷：石油中易燃的气体部分，主要由丁烷组成〔cymogene〕A flammable gaseous fraction of petroleum, consisting chiefly of butane.粗丁烷：石油的易燃气态馏分，主要是由丁烷所组成〔butane〕Either of two isomers of a gaseous hydrocarbon, C4H 10, produced synthetically from petroleum and used as a household fuel, refrigerant, and aerosol propellant and in the manufacture of synthetic rubber. 丁烷：两种气态碳氢化合物的同分异构体中的一种，C4H 10，从石油中合成制得，用作家庭燃料、冷却剂和喷雾推进剂，也可用作合成橡胶的制造 〔triptane〕A colorless liquid antiknock additive, C7H 16, used in aviation fuels. 三甲基丁烷：一种无色、液态的抗暴添加剂，C7H 16，用于发动机燃料中 〔butanol〕Either of two butyl alcohols derived from butane and used as solvents and in organic synthesis.丁醇：由丁烷制得的两种丁醇的任何一种，用作溶剂和用于有机物的合成 |
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