спиртовий рівень; ватерпас
bubble spirit glass
magnetic bubble memory / magnetic bubble store
B-2 Spirit Stealth Bomber
team spirit
aircraft motor spirit
motor spirit
petroleum spirit
warlike spirit
will-to-win spirit
can-do spirit
fighting spirit
spirit
martial spirit
glass
plate glass defense
frangible glass smoke grenade
sight glass window
indicator sight glass window
bulletproof glass prism
bullet-resistant glass
windshield glass
unbreakable glass
antiglare glass
verge glass
canopy glass
safety glass
glass bowl
glass gauge
glass reticule
bulletproof glass
cross-level bubble
longitudinal-level bubble