In his application Selden described a machine with a gasoline-driven, combustion-type engine that sat in front of the driver; a clutch; a foot brake; a drive shaft; and front-wheel drive.
申请中，赛尔登描述了一项机器是石油驱动、在驾驶座前有燃烧式发动机；离合器、脚刹车、前轮驱动。
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When you buy the balance machine, don't just ask how high can the speed of the machine, be sure to ask the big shaft when Steyr balance can reach the speed of.