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
Agricultural extension skills
agricultural extension test
agricultural extensive operation
agricultural facilities ventilated take a breath
agricultural Finance
agricultural financial investment
agricultural financial services
agricultural fixed assets statistics
agricultural flood
agricultural forklift
agricultural free trade zone policy
agricultural futures market policy
agricultural genetically modified organisms safety assessment
Agricultural Genomics Institute at Shen Zhen, Chinese Academy of Agricultural Sciences
agricultural Geomorphological Zoning
agricultural grasping grass machinery
agricultural greenhouse gases
agricultural greenhouse gas monitoring
agricultural greenhouse gas quantification
agricultural handling machinery
Agricultural History
Agricultural history
Agricultural history of China
agricultural household registration
agricultural hydraulic excavator
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:2026/9/29 14:51:31