головний телефон
cup
water bottle and cup / mug
bearing cup puller
cup and cone bearing
cup nut
cylinder cup
worm brake cup
valve spring cup
hydraulic spring grease cup
cup anemometer
bridled-cup anemometer
grenade discharger cup
ear-defenders
Export Administration Regulations (EAR)
ballistic ear protection
ear cut-outs
ear muffs
Peltor (ear defenders)
ear clinch
ear loop head set
ear-worn microphone
ear-worn radio microphone
knock detection by ear
horse ear armour
ear defender
ear plugs