请输入您要查询的字词:
单词
respirable dust
释义
respirable dust
Encyclopedia
工学
矿尘
释
respirable dust
呼吸性粉尘
粒径小于5微米的、能进入人体肺泡区的颗粒物。是引起尘肺的病因。
工学
呼吸性粉尘
释
respirable dust
呼吸性粉尘
粒径在5微米以下、空气动力学直径在10微米以下,能进入人的细支气管到达肺泡的粉尘微粒。
随便看
analytic wave-front set
analyzable
analyzer
Analyzing Chinese Characters by Six Categories
analyzing cryptographic protocols in mathematical logic
analyzing wavelet
anamaloscope
Anambra State
An American Dictionary of the English Language
An American in Paris
An American Tragedy
anamniote
anamorphic
anamorphic art
anamorphic magnification
anamorphic [optical] system
anamorphic optical system
anamorphic system
anamorphogram
anamorphoscope
anamorphose
anamorphoser
anamorphosis
anamorphote
anamorphote lens
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:2026/4/16 9:44:42