请输入您要查询的字词:
单词
hexamethylene diisocyanate
释义
hexamethylene diisocyanate
Encyclopedia
工学
己二胺
释
hexamethylene diisocyanate
六亚甲基二异氰酸酯
一种含6个亚甲基的脂肪族异氰酸酯。又称六甲撑二异氰酸酯。分子式OCN(CH2)6NCO。分子量168.2,沸点130℃,为无色或者微黄色的液体,有特殊刺激性气味。
随便看
frost disasters in China
frosted glass
Frosted Leave as Red as Flowers in Early Spring
frost forecast
frost-freezing
frost heaving
frost heaving and thaw collapse
frosting model
frostless period in China
Frostman
Frostman maximum principle
frost point
frost preventing agent
frost-prone
frost protection
Frost's Descent
Frosty Bamboos and Chilly Sparrows
frothability
frother
froth flotation
froth secondary enrichment
frottage
frottola
Froude
froude model
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:2026/10/10 7:05:45