赔率bet

Movement 144

Animation not supported.

This browser does not support the Canvas element, required by our animation library. To view the animations, please upgrade to the latest version of Google Chrome, Firefox, or Internet Explorer.

AnimatedOriginal 

144. A system of crossed levers, termed “Lazy Tongs.” A short alternating rectilinear motion of rod at the right will give a similar but much greater motion to rod at the left. It is frequently used in children’s toys. It has been applied in France to a machine for raising sunken vessels; also applied to ships’ pumps, three-quarters of a century ago.

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