请输入您要查询的英文单词:
单词
pentyne
释义
pentyne
pentyne
[
′pen‚tēn
]
(organic chemistry)
C
5
H
8
Either of two normal isometric acetylene hydrocarbons: HC≡C(CH
2
)
2
CH
3
, colorless liquid boiling at 40°C, also known as pentine, propylacetylene; CH
3
C≡CC
2
H
5
, liquid boiling at 56°C.
随便看
nwarsg
nwas
nwasa
nwasac
nwasc
nwasco
nwasga
nwasi
n-wasp
nwasp
nwat
nwa-tna
nwatna
nw automotive trades association
nwav
n wave
nwave
nwaw
n-way
nway
n-way analysis
n-way workstation/server
nwb
nwba
nwbb
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 Newdu.com All Rights Reserved
更新时间:2025/10/15 16:00:44