请输入您要查询的字词:
单词
occupational exposure limits
释义
occupational exposure limits
Encyclopedia
工学
职业接触限值
释
occupational exposure limits
职业接触限值
劳动者在职业活动过程中长期反复接触,对绝大多数接触者的健康不引起有害作用的容许接触水平。
随便看
geared turbofan
gear failures
geargraduation
gear graph
gear grinding
gear grinding machine
gear honing machine
gearhousing
gearing
gearing relation
gear lubrication
gear mechanism
Gear method
gear motor
gear noise
gear oil
gear pump
gearshift
gear steel
gear strength
geartooth correction
gear transmission error(T.E.)
gear tribology
gear vibration
gearwheel
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:2026/11/9 20:04:08