butene
英 [bʌ'ti:n] 美 [bʌ'ti:n]
单词释义
双语例句
- 1 . Duplication of bands in this region is also shown by trifluoropropyne and perfluoro 2 - butene .
- 三氟丙炔和全氟丁烯 -2 在这个区域也出现双重谱带.
来自辞典例句
- 2 . Duplication of bands in this region also shown by trifluoropropyne and perfluoro 2 - butene .
- 三氟丙炔和全氟丁烯 -2 在这个区域也出现双重谱带.
来自互联网
- 3 . The mass fraction of n - butene in mixed C 4 from catalytic cracking after etherized was approximately 40 %.
- 醚化后的催化裂化混合C4中含有质量分数约为40%的正丁烯,是生产丙烯的优质原料.
来自互联网
- 4 . In addition, the reaction mechanism of bond isomerization of butene catalyzed by HF has been investigated.
- 此外, 对氟化氢催化丁烯的反应机理进行了探索研究,为研究水滑石催化反应机理打下基础.
来自互联网