请输入您要查询的英文单词:
单词
molecular sieve
释义
WordReference Random House Unabridged Dictionary of American English © 2024
molec
′
ular sieve
′
,
[
Chem.
]
Chemistry
a compound with molecule-size pores, as some sodium aluminum silicates, that chemically locks molecules in them: used in purification and separation processes.
1925–30
随便看
hit
hitachi
hit-and-miss
hit-and-run
hit-and-runner
hit batsman
hitch
hitchcock
hitchcock chair
hitcher
hitchhike
hitchhiker
hitching post
hi tech
hi-tech
hither
hithermost
hitherto
hitherward
hitherwards
hitler
hitlerism
hitlerite
hitless
hit list
英语词典包含188688条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。
Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2026/2/5 10:52:50