1.
A ~ drill is operated by air under pressure and is very powerful. Pneumatic drills are often used for digging up roads.
...the sound of a ~ drill hammering away.
ADJ: ADJ n
2.
Pneumatic means filled with air.
...~ tyres.
ADJ: ADJ n
1.
A ~ drill is operated by air under pressure and is very powerful. Pneumatic drills are often used for digging up roads.
...the sound of a ~ drill hammering away.
ADJ: ADJ n
2.
Pneumatic means filled with air.
...~ tyres.
ADJ: ADJ n
Collins COBUILD. Толковый словарь английского языка для изучающих язык Коллинз COBUILD (международная база данных языков Бирмингемского университета) . 2012