aeroradioactivity air borne radioactivity atmospheric radioactivity
Related Translations:
大气: 1.(地球周围的气体) atmosphere; air2.(呼吸; 沉重的呼吸) breath; heavy breathing 短语和例子跑得直喘大气 breathe heavily from running; 吓得连大气也不敢出 catch or hold one's breath in fear
Sampling procedures for the monitoring of radioactivity in air - part 1 : general requirements 大气放射性监控的取样方法.第1部分:一般要求
2.
Radiation protection instrumentation ; monitoring equipment ; atmospheric radioactive iodines in the environment 辐射保护仪表.监视设备.环境中的大气放射性碘
3.
Sampling procedures for the monitoring of radioactivity in air - part 2 : special requirements for sampling from air ducts and stacks 大气放射性监控的取样方法.第2部分:从管道和烟囱取样