请输入您要查询的字词:
单词
hydrogenation reactor
释义
hydrogenation reactor
Encyclopedia
工学
固定床加氢
释
hydrogenation reactor
加氢反应器
在一定压力、温度及加氢催化剂的作用下,原料和氢气发生杂原子脱除、大分子裂化和不饱和分子饱和等反应的设备。是有机化学实验室和实际生产过程中重要的设备,在实验室里可作为产品开发、有机化学制品研究的基础设备,还可用于定量分析工业过程中催化剂的活性。
随便看
building envelope
building envelope thermal performance trade-off option
building environmental impact assessment
building environment impact assessment
building equipment automation control room
building equipment monitoring system
building fire
building fire extinguishing facilities
building fire protection
building fire protection facilities
building fire safety
building fire safety evaluation method
building for energy dissipating
building foundation blasting
building fuel oil and gas engineering
building function
building gauge
building ground
building heat consumption index
building heating energy consumption index
building heatproofness
building height control
building height restrictions
building hesting, ventilation and air conditioning drawings
building hoist
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:2026/9/17 19:12:23