air contaminant meaning in Chinese

大气污染物
空气污染物

Fluorine carbon coating has outstanding anti corrosive properties and weathering resistance , resisting acid rain , salt fog and various air contaminants , having good performance of thermal and cold endurance , resisting strongultraviolet irradiation , keeping no fading and chalking for a long period , and having long service life
氟碳涂层具有卓越的抗腐蚀性和耐候性，能抗酸雨盐雾和各种空气污染物，耐冷热性能极好，能抵御强烈紫外线的照射，能长期保持不褪色不粉化，使用寿命长。
With consider of characteristic of indoor pollution and influence of the health of human body by excessive pollutive factor value . under the foundation of environmental quality evaluation technique , apply the concept of the indoor air evalation of quality to pollute the comprehensive evaluation index of factor , reflect the influence of indoor air contaminant for the health of human body
考虑到室内环境空气污染的特点和超标的污染因子值对人体健康的影响作用，在环境质量评价方法的基础上，应用室内空气综合质量评价的概念，以污染因子的综合评价指数反映室内空气污染物对人体健康的影响程度。