赔率bet

Movement 361
AnimatedOriginal 

361. Another simple form of clutch for pulleys, consisting of a pin on the lower shaft and a pin on side of pulley. The pulley is moved lengthwise of the shaft by means of a lever or other means to bring its pin into or out of contact with the pin on shaft.

10bet_bet36体育在线_bet007 bet007足球比分 bet36_12bet_bet356体育在线 118betbet16瑞丰乐投188bet手机客户端足球最新网址365bet