感谢您的这篇文章。我猜你可以说汽油和柴油尾气是我强迫症的一大担忧。我用的是3M公司的一次性P100滤镜，就像你上面列出的亚马逊上卖的那种。前几天我遇到了一件奇怪的事。前几天，当我启动我那辆1995年的雪佛兰旧车时，我碰巧戴着口罩。那是一个寒冷的日子，所以我“冷启动”汽车移动到我的车棚下。让我惊讶的是，当我走出我的车时，我闻到了一股强烈的刺鼻的废气味。我知道当汽车刚启动时，会多排放90%的废气，因为催化转化器还没有加热到足以正常工作。我注意到你在文章中说你戴着P100口罩时没有闻到汽车废气的味道，所以我想知道为什么我从我的口罩里闻到了废气。我把脸刮得干干净净，还紧紧地封住了。 Could it be that my mask was blocking the "particulate matter" but is not made to block the so called "NOX" gasses? It was a harsh odor. It was not a sweet odor, nor did it smell like rotten eggs. So could it be that these masks do not stop gasses and thus they cannot stop odors associated with gasses....all the while providing good protection from particulate matter such as soot? I appreciate your time.
感谢您的这篇文章。我猜你可以说汽油和柴油尾气是我强迫症的一大担忧。我用的是3M公司的一次性P100滤镜，就像你上面列出的亚马逊上卖的那种。前几天我遇到了一件奇怪的事。前几天，当我启动我那辆1995年的雪佛兰旧车时，我碰巧戴着口罩。那是一个寒冷的日子，所以我“冷启动”汽车移动到我的车棚下。让我惊讶的是，当我走出我的车时，我闻到了一股强烈的刺鼻的废气味。我知道当汽车刚启动时，会多排放90%的废气，因为催化转化器还没有加热到足以正常工作。我注意到你在文章中说你戴着P100口罩时没有闻到汽车废气的味道，所以我想知道为什么我从我的口罩里闻到了废气。我把脸刮得干干净净，还紧紧地封住了。 Could it be that my mask was blocking the "particulate matter" but is not made to block the so called "NOX" gasses? It was a harsh odor. It was not a sweet odor, nor did it smell like rotten eggs. So could it be that these masks do not stop gasses and thus they cannot stop odors associated with gasses....all the while providing good protection from particulate matter such as soot? I appreciate your time.