Propyne
Propyne (methylacetylene) is an alkyne with the chemical formula CH3C≡CH. It was a component of MAPP gas—along with its isomer propadiene (allene), which was commonly used in gas welding. Unlike acetylene, propyne can be safely condensed.
allylene
/'ælə,li:n/
英汉-汉英词典
n. 丙炔；甲基乙炔
词组 | 习惯用语
您要查找的是不是：
- acetylene n. 乙炔,电石气
- allene n. [化]丙二烯
allylene n. [有化] 丙炔；[有化] 甲基乙炔
网络短语:
allylene oxide 丙炔化氧；翻译
allylene dichloride 二氯化丙炔；翻译
allylene e 丙炔
英语百科
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