细微的空中微粒污染物。

Airborne fine particulate pollutants.

施罗德干燥剂呼吸旨在增加运作效率，降低成本的同时，保护工业系统从水分和微粒污染物。

Schroeder desiccant breathers are designed to increase operational efficiency while reducing costs by protecting industrial systems from moisture and particulate contaminants.

他们与环保用完即弃的硅胶, 吸附水分和微粒污染物.

They are made with environmentally disposable silica gel, which adsorbs and traps moisture.