请输入您要查询的字词:
单词
vinyl acetylene
释义
vinyl acetylene
Encyclopedia
工学
乙炔
释
vinyl acetylene
乙烯基乙炔
同时含双键及三键的不饱和烃。又称1-丁烯-3-炔。具有类似乙炔气味的气体,相对密度为0.7095,折射率为1.4161,分子量52.04,闪点低于-5℃,熔点-118℃,沸点5℃,爆炸极限为1.17%~7.33%。
随便看
China,Mother of Gardens
chinchilla rabbit
Ch'in Chiu-shao
Chin-Doihara Agreement
Chindu Xian
Chindwin River
Chinense cryptoscutellum treehopper
Chinese 1.26m infrared telescope
Chinese abelia
Chinese Academy of Cultural Heritage
Chinese Academy of Environmental Planning
Chinese Academy of Fishery Sciences
Chinese Academy of Forestry
Chinese Academy of Meteorological Sciences,CAMS
Chinese Academy of Press and Publication
Chinese Academy of Preventive Medicine
Chinese Academy of Science and Technology for Development
Chinese Academy of Sciences Micro-Expression
Chinese Academy of Social Sciences Library
Chinese Academy of Surveying and Mapping
Chinese Academy of Tropical Agricultural Sciences
Chinese Academy of Tropical Agricultural Sciences, South China University of Tropical Agriculture
Chinese acrobatics pottery figurine of Wuying Mountain
Chinese Acupuncture-Moxibustion
Chinese Acupuncture Science
科学参考收录了854744条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间:2025/6/13 1:54:07