butylene中文
n.
【化學】丁烯。
【化學】丁烯。
例句與用法
- Test method for butylene analysis by gas chromatography
用氣相色譜法分析丁烯的試驗方法 - Standard test method for butylene analysis by gas chromatography
氣相色譜法分析丁烯的標準試驗方法 - The reaction kinetics of modification of poly butylene terephthalate via solid state polymerization
固態縮聚法改性聚對苯二甲酸丁二酯的反應動力學
英文釋義
名詞- any of three isomeric hydrocarbons C4H8; all used in making synthetic rubbers
同義詞:butene
百科釋義
In chemistry, butylene may be an alternate name for the hydrocarbon butene, . It is also a divalent functional group with formula 2? that can be seen as the result of removing two hydrogen atoms from a butane molecule, leaving two free bonds.
詳細百科解釋