paraffin hydrocarbon, 1875, from butyl, hydrocarbon from butyric acid, a product of fermentation found in rancid butter, from Latin butyrum (see butter (n.)) + chemical suffix -ane.
实用例句
1. The main component in 4 # solvent is liquefied butane.
四 号 溶剂主要成分为液化丁烷.来自互联网
2. Butane and butylenes has the same characteristic with propane and propylene.
丁烯与丁烷表现出与丙烯、丙烷相似的特性.来自互联网
3. The butane conversion of catalyst aged in different pH has similar value.
在不同pH值老化的催化剂先驱体,经活化后对丁烷的转化率基本相同.来自互联网
4. Butane is found into both oil and natural gas.
丁烷气体是从石油和天然气中找到的.来自互联网
5. A flammable gaseous fraction of petroleum, consisting chiefly of butane.
