首页
汉语词典
英英词典
请输入您要查询的英文单词:
单词
heptene
释义
Heptene
Hep´tene
n.
1.
(Chem.)
Same as Heptylene.
heptene
heptene
[
′hep‚tēn
]
(organic chemistry)
C
17
H
14
A liquid that is a mixture of isomers; boils at 189.5°C; used as an additive in lubricants, as a catalyst, and as a surface active agent. Also known as heptylene.
随便看
have ace up your sleeve
have a chance in hell
have a change of heart
have a charmed existence
have a charmed life
have a chinaman at (one's) neck
have a chinaman on (one's) back
have a chip on her shoulder
have a chip on his shoulder
have a chip on my shoulder
have a chip on (one's) shoulder
have a chip on one's shoulder
have a chip on shoulder
have a chip on your shoulder
have a clean bill of health
have a clean conscience
have a clean slate
have a clear conscience
have a clear head
have a close call
have a close shave
have a clue
have a cob on
have a conniption
have a conniption fit
英语词典包含2567994条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。
Copyright © 2004-2022 mdict.net All Rights Reserved
更新时间:2026/9/30 23:53:41