aeroscope

n.

空气细微物取样器，空气纯度镜；

Aeroscope funding campaign launched
Aeroscope funding campaign launched
Aeroscope launches Madeira programme
The Aeroscope Cinematograph Camera
Aeroscope Postcard from the Panama-Pacific Exposition
A COMBINED SPIROMETER, ASPIRATOR, AND AEROSCOPE
‘Panoramic whew’: The Aeroscope at the Panama-Pacific International Exposition, 1915
Das «AerOScope»: ein pneumatisch gesteuertes, sich mit eigener Kraft antreibendes, selbstnavigierendes Kolonoskop
The Microbes of the Air; the "Hydro-aeroscope "-a New Apparatus for the Study of Atmospheric Pollution.
An Oil-Stream Photomicrographic Aeroscope for Obtaining Cloud Liquid-Water Content and Droplet Size Distributions in Flight