The machine is a four-wheel, remote- controlled skid steer equipped with a quick-hitch system allowing the fitting of the flail system, the milling drum or other manufacturer’s attachments in approximately 5 minutes. A

Music technology (mechanical) - 위키피디아 영어판

(mechanical) For electric music technologies, see Music technology; for electronic or digital music technologies, see Music technology The modern bassoon was only feasible as an instrument when the mechanical technology for creating precise 위키피디아 영어판