请输入您要查询的字词:
单词
催化剂级配
释义
催化剂级配
Encyclopedia
工学
固定床加氢
释
catalyst grading
催化剂级配
在一定原料性质和工艺条件下,将不同功能的加氢催化剂按一定的比例依次装填,以满足产品性质和运转周期要求的技术。是固定床加氢工艺的核心技术之一。
随便看
outdegree
outdegree of a vertex
outdiffusion
outdoor advertising media
outdoor air design conditions
outdoor airflow rate
outdoor air processing unit
Outdoor basketball stand
outdoor clothing
outdoor drainage system
outdoor electric lining engineering
outdoor fire protection system
outdoor fire water consumption
outdoor flowers
outdoor lighting
Outdoor Photographer
outdoor rainwater drainage system
outdoor recreational sports
outdoor sound propagation prediction
outdoor sports and leisure goods
outdoor theatre
outdoor theatre in front of a steep slope northwest of Drepung Monastery
outdoor type electric apparatus
outer
outer approximation method
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:2025/7/29 22:16:30