Assertion: barometer | /r/HasAspect | ring
Facets:
Source sentences:
text: Meteorologists use "millibars" in charting atmospheric pressure and your barometer has a second scale or ring which reads in millibars (mb), or "hectopascals" (hPa).
text: Meteorologists use "millibars" in charting atmospheric pressure and your barometer has a second scale or ring which reads in millibars (mb), or "hectopascals" (hPa).