请输入您要查询的字词:
单词
立即威胁生命或健康浓度
释义
立即威胁生命或健康浓度
Encyclopedia
工学
立即威胁生命或健康浓度
释
immediately dangerous to life or health concentration
立即威胁生命或健康浓度
有害环境中空气污染物浓度达到某种危险水平,对生命立即或延迟产生威胁,或能导致永久性健康损害,或影响准入者在无助情况下从密闭空间逃生。简称IDLH。
随便看
Spirit Cave
Spirited Away
spirit level
Spirit Mars Exploration Rover
spirit of administration
Spirit of Design
spirit of fearlessness
spirit of science
spirit of the age
spirit of the university
spirit qi
spirit resonance
spirits
Spirit: Stallion of the Cimarron
spirit thought
spiritual
spiritual character
spiritual civilization
spiritual economics
spiritual encounter
spirituality
spiritual life and social consciousness
spiritually sensitive social work
spiritual mechanism
spiritual power makes proper words
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:2025/3/15 12:18:58