摘要
本文利用灰色近优综合评价法,分析了4种雾霾口罩优劣。根据过滤性能、密合度、穿戴舒适性能三个影响因素,根据综合评分,选出多层复合棉布口罩为最佳雾霾口罩。
In this paper,the advantages and disadvantages of four kinds of fog masks are analyzed by using the grey near optimal comprehensive evaluation method.According to the three influencing factors of filtration performance,density,wearing comfort,and the comprehensive score,the multi-layer composite cotton mask was selected as the best smog mask.
作者
高海心
Gao Haixin(West District of Chengdu Experimental Foreign Language School, Sichuan,610000)
出处
《当代化工研究》
2017年第8期28-29,共2页
Modern Chemical Research
关键词
灰色近优综合评价法
雾霾口罩
grey near - superior comprehensive evaluation method
smog mask
