请输入您要查询的字词:
单词
propadiene
释义
propadiene
Encyclopedia
理学
丙二烯
释
propadiene; allene
丙二烯
最简单的含累积双键的烯烃。常与丙炔共存于石油裂解制乙烯过程中产生的碳三馏分中。分子式CH2═C═CH2。
随便看
heater production process
heat evaporation
heat exchange
heat-exchange equipment
heat exchanger
heat exchanger network
heat exchanger network synthesis
heat exchanger of heat-supply network
heat exchanger process control system
heat exchanger system
heat exchanger with jeat pipes
heat exchange station
heat expansion curve
heat fire detector
heat flow
heat flow correction
heat flow derived from the base of gas hydrate stability zone
heat flow distribution
heat flow, heat current
heat flow meter by heat conduction
Heat Flow Outside the House
heat flux
heat flux measurement
heat flux sensor
heat gain of animal housing
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:2026/9/24 19:16:59