absorbable particulate matter  可吸入颗粒物

air particulate matter  大气颗粒物; X射线荧光分析

airborne particulate matter  空气颗粒物; 大气颗粒物

airborne particulate matter APM  大气颗粒物

airborne suspended particulate matter  空气悬浮颗粒物

ambient air particulate matter  空气颗粒物

ambient particulate matter  大气颗粒物

ambient particulate matter PM  可吸入空气颗粒物

an particulate matter  空气细颗粒物

Atmospheric Particulate Matter  大气颗粒物

concentration of suspended particulate matter  总悬浮颗粒物浓度

Consistency of suspended particulate matter  悬浮颗粒物浓度

Deposited particulate matter  沉降的颗粒物

Diesel Engine Particulate Matter  柴油机微粒

dust particulate matter  沙尘颗粒物

fine particulate matter  细颗粒物; 大气细颗粒物; 细颗粒; 细微颗粒物; 细微颗粒

fine partiulate matter PM25  大气细颗粒物

grain-size of suspended particulate matter  悬浮体粒度

indoor particulate matter  室内颗粒物

Inhalable particulate matter  可吸入颗粒物