英德
有道
百度
谷歌
图片
维基
百科
矿井空气
mine air
- 文章摘要： 研究利用漏泄通信电缆构建用于矿井空气质量监控的无线传感网络、实现远程采集与监控的方法。
Abstr: This paper discusses how to set up a wireless sensor network for monitoring mine air quality by means of leakage communication cables to realize remote acquisition and monitoring. - 本文介绍了烟盒式和无芯电池式两种被动式热释光氡累积探测器，可用于室内及矿井空气中氡的监测。
This paper presents two passive thermoluminescence radon accumulating detectors. These detectors are suitable for monitoring air radon concentration indoors, outdoors and in wells of mines. - 本文分析了某铀矿井氡超量析出的原因，提出了控制氡析出的措施，从而使矿井空气中总放射强度达到国家规定的容许水平。
This paper analyses the cause of exceed radon eduction in a uranium mine, suggestes the radon control measures in order that its radiate strength in underground mine air reaches allowed level.
 |
 |
 |
 |
 |
 |
 |
中国词汇量第二的英语词典
更多精彩，登录后发现......
