请输入您要查询的字词:
单词
排氡通风
释义
排氡通风
Encyclopedia
工学
放射性矿床开采
释
ventilation for radon discharge
排氡通风
在铀矿开采中,向井下供给新鲜风流,稀释、抑制和排出氡和氡子体等污染物的矿山通风方法。目的是保障铀矿井下工作人员的安全和健康,对个人受到的放射性照射加以控制,确保井下工作人员接受的年平均有效剂量不超过规定的限值。
随便看
academic emotion
Academic Entrepreneur
Academic Entrepreneurship
academic evaluation
academic failure
academic help-seeking strategy
Academician Expositor-in-waiting
academician expositor-in-waiting
Academician of Chinese Academy of Sciences
Academician of Chinese Engineering Academy
Academicians Hall Shanghai
academic journal
Academic Journal of China
academic journals evaluation
academic library
academic literatures in human-computer interaction field
academic norm
Academic Notes by Yang Yanling
Academic Notes on Strange Things and Anecdotes
academic organizations in human-computer interaction field
academic-oriented versus practice –oriented in teacher education
academic procrastination
academic publishing
Academic Publishing Specification
Academic Ranking of World Universities
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:2026/6/28 10:10:18