请输入您要查询的字词:
单词
原料精制
释义
原料精制
Encyclopedia
工学
原料精制
释
raw material purification
原料精制
根据烯烃原料所含杂质情况,有针对性地设置脱水、脱氧、脱不凝气、脱硫和脱砷等精制工序,脱除相应的杂质,以提高精制烯烃的质量,达到降低聚烯烃产品能耗的聚合物生产工艺。是烯烃(如乙烯、丙烯)聚合过程中的主要操作单元之一。
随便看
information dissemination and utilization
information dissemination service
information distance
information distortion
information distribution
information divergence
information divide
information domain
information downloading behavior
Information ecological chain
information ecology
information ecology theory
Information Economics
information economics
information economy
information education
information efficiency
information element
information encountering
information encryption
information engineering
information engineering facility
information engineering facility, IEF
information engineering method
information entropy
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:2025/5/4 23:39:25