1) part-obturated situation
半密闭环境
1.
Objective:To observe the effect on human of the underground part-obturated situation and to provide the scientific proof for defendence.
目的:观察坑道内半密闭环境对人体的影响,为进驻坑道提供防护依据,以减少环境对人体的负面效应。
2) underground semi-closed circumstance
地下半密闭环境
1.
[Method] Blood samples of 12 sappers who stayed for 7 days in the underground semi-closed circumstance were analyzed before,during,and after their entering,and some of them were rechecked.
[目的]调查地下半密闭环境对作业人员健康的影响,为部队进驻提供防护依据。
3) Hermetic environment
密闭环境
1.
Effects of temperature and relative humidity on radon exhalation rate of glazed tile in hermetic environment;
密闭环境中温度和湿度对地砖氡析出率影响
4) closed environment
密闭环境
1.
Air quality assessments by Fuzzy Multifactorial Evaluation in closed environment;
模糊综合评判密闭环境空气质量的方法研究
2.
Objective In order to provide reference for controlling and monitoring the environmental contamination in the spacecraft,the species and amount of microbes, which adhere to the suspended particles with different size in a closed environment were detected.
目的分析检测密闭环境中悬浮颗粒物上附着微生物的种类及数量 ,为航天器舱内大气污染的控制和监测提供参考依据。
3.
There are a series of IAQ problem of air conditioning system in closed environment.
密闭环境空调系统存在一系列特殊的室内空气品质问题。
5) closed environment
封闭环境，密闭环境
6) Environment small room
密闭环境小室
补充资料：密闭
1.严密封闭。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条