Because the crank only swings back and force within limit, therefore, the dead center in circular motion is overcome, and the crank can make power in the most ideal Angle range.
由于曲柄只作有限度的来回摆动,从而克服了圆周运动中的死点,并能在最理想的角度范围内作功。
They pushed and tried to force the whale back into the water, but it was no use.
他们推着,试图迫使鲸鱼回到水里,但没有用。
Indian Air Force and U.S. Air Force airmen walk back from the dropzone after parachuting from a U.S. C-130J during Cope India-09 on October 19.
在10月19日的Cope India-09演习期间,印度空军和美国空军飞行员从美军C-130J上跳伞后的降落区域步行回来。
The War Department sent General George Crook to punish the Indians and force them back to their reservation.
VOA: special.2010.04.08
When asked whether the Congressional Budget Office deficit projections will force Democrats to scale back these and other goals, Pelosi responded.
VOA: standard.2009.03.24
Others claim union officials have used violence and other intimidation tactics to force them back to work.
VOA: standard.2010.06.24
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