请输入您要查询的字词:
单词
catalytic cracking technology
释义
catalytic cracking technology
Encyclopedia
工学
催化裂化
释
catalytic cracking technology
催化裂化工艺技术
随着催化裂化的发展而逐渐开发的适应不同目的要求的工艺过程,因加工不同的原料、追求不同的目的产品、产品清洁化或者追求最大液体产品收率等而形成不同的工艺技术。
随便看
doubly noncentral F-distribution
doubly nonnegative matrix
doubly ordered set
doubly periodic function
doubly plus operator
doubly projective variety
doubly resonant oscillator
doubly ruled surface
doubly salient motor
doubly salient motor with electric excitation
doubly stochastic matrix
doubly stochastic Poisson process
doubly straight line
doubly transitive group
doubly truncated Witt graph
doubly well-ordered set
doubtful region
Doucai Chicken Cup
Dou Chaorong
Doudafu Hall
Douga
dough
doughing time
doughnut
Dough Tang
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:2025/12/24 14:14:41