请输入您要查询的字词:
单词
thermoset phenol-formaldehyde resin
释义
thermoset phenol-formaldehyde resin
Encyclopedia
工学
热固性酚醛树脂
释
thermoset phenol-formaldehyde resin
热固性酚醛树脂
在NH4OH、NaOH或Na2CO3等碱性物质的催化下,过量的甲醛与苯酚(其摩尔比大于1)反应生成热固性酚醛树脂。
随便看
nuclear weapon reliability
nuclear weapon's service life
nuclear weapons with special perfermance
nuclear weapon system
nuclear wind
nuclear winter
nuclear Zeeman splitting
nuclease
nuclease hypersensitive element
nuclease hypersensitive element (NHE)
nucleate boiling
nucleated domain
nucleated dwarf elliptical galaxy
nucleated dwarf galaxy
nucleating center
nucleation
nucleation and growth transformation
nucleation mode
nucleation process
nucleation rate
nucleation role
nucleation site
nucleation theory
nucleic acid
nucleic acid amplification technology
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:2026/1/9 9:39:13