natural air meaning in English
自然空气
Examples
- Natural air cooling
自然风冷 - Practice of utilizing natural air pressure for ventilation during capital construction of a mine
矿井基建期间利用自然风压通风的实践 - Trees are natural air conditioners . they take harmful gas from the air , and release oxygen into the air
树木是天然的空气净化器，他们可以吸收空气中有害的气体并向空气中释放氧气。 - The main cause of mount huangshan natural air anion bar lies in it ' s rich forest vegetation and good water condition
， x ，借此。 j ” l分流一定量游客，减少对山上生态外境造成的川。 - Heating medium derives from natural air to absorb heat air molecules and discharge cold air , no harmless gas and pollution
加热媒介来源自然空气,吸收热分子空气排出冷空气,无任何有害气体及污染