英语词汇acetylene怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	acetylene
释义	acetylene 英/ ??set?li?n / 美/ ??set?li?n / 简明释义 n.[有化] 乙炔；电石气网络释义 1 ?炔烃 ... 反应容器;反应器;reactor 炔烃;acetylenes;alkynes 炔烃;acetylene series;alkynes ... 短语 1 alpha-acetylenes 炔 2 terminal acetylenes 末端炔烃双语例句 1 In most cases, 1, 3-dipolar cycloaddition of azides with acetylenes is the only way to synthesize substituted 1, 2, 3-triazoles. 目前，在药物合成中绝大部分的1,2,3 -三氮唑的合成方法一直沿用1,3 -偶极环加成法。词典短语 1 acetylene black乙炔黑 2 dissolved acetylene液化乙炔（在钢瓶中溶于丙酮） 3 acetylene gas乙炔气
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英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。