Why is the term Roger Wilco considered by some to be an incorrect phrase - trivia question /questions answer / answers
Aerophones; any class of musical instruments in which a vibrating mass of air produces the initial sound including bull roarers and sirens. They are found in many countries throughout Africa and are normally incorporated with dancing, the musicians having to synchronize their footwork along with playing their notes!
Air sanders are used to sand an object smooth. The air sanders are preferred over the electric sander as they don't heat up, and can be used over an extended period of time. So there we have it - a comprehensive list of ten reasons for buying an air compressor â not so dull after all!