请输入您要查询的字词:
单词
production process of light olefins
释义
production process of light olefins
Encyclopedia
工学
低碳烯烃生产工艺
释
production process of light olefins
低碳烯烃生产工艺
生产低碳烯烃的工艺技术。低碳烯烃也称作低级烯烃,主要指乙烯、丙烯和丁烯,有时也包括丁二烯。低碳烯烃是重要的基本有机原料,也是石油化工的龙头产品。随着现代化学工业的发展,对低碳烯烃的需求日渐攀升。
随便看
physiological
physiological acoustics
physiological atrophy
physiological barrier
physiological basis of sexual behavior
physiological characteristics of children
physiological computing
physiological corrosion of metallic materials
physiological dead space
physiological disease
physiological disorder of crop growth
physiological drought
physiological ecology of microorganisms
physiological effect of hypergravity
physiological effect of low-gravity
physiological effect of noise in aerospace
physiological effect of qigong
physiological effect of spacecraft rotation
physiological effect of space impact
physiological effect of space vibration
Physiological effect of sustained positive acceleration
physiological effects of high pressure
physiological effects of pollution
physiological flow
physiological forgetting
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:2026/8/12 16:44:22