purified air

By emphasizing the effective and efficient delivery of purified air and natural daylight.

强调有效和高效地提供纯净的空气和自然光.

The air in the room was purified.

房间的空气得到了净化.

Connected with the exhaust vent of the breathing mask or the respirator by corrugated tubes, this device gathers exhalation containing a large amount of causative agents through the completely leakproof ductwork and then expels purified air after multiplicate disinfection by high temperature, high pressure and chemical disinfectant.

该装置以波纹软管与呼吸面罩或呼吸机上的排气孔连接，于完全密封的管道系统收集含有大量致病因子的呼出气，经高温、高压及化学消毒剂等多重杀毒灭菌后排出清洁空气。

Computation of the purified air ′ s equation of closed-in compartments

电算求解密闭舱室空气净化方程

Discussion on Energy Saving Technology of the Purified Air-Conditioning System in SPF Environmental Establishment

SPF环境设施净化空调工程节能技术的探讨

But inside, a powerful vacuum uses ionization technology to suck up smog, filter out the dangerous particles and release purified air.

但它的内部有一台功能强大的真空吸尘器，利用电离技术吸入雾霾，滤掉其中的有害颗粒，然后排出净化后的空气。