power stroke

相似词语短语

power brake───n.机动煞车

power broker───权力掮客（等于powerbroker）

power surge───动力高峰

power struggle───权力斗争

power brokers───政治掮客（powerbroker的复数）

do a stroke───划一杆

downstroke───n.下行程；下行冲程；向下的一笔

four-stroke───四冲程

hair stroke───头发中风

双语使用场景

These caudofemoralis muscles provide the power stroke allowing fast forward movement.───这些肌肉组织（caudofemoralis）在动物高速前进过程中，为腿部提供了力量支持。

The position of the valves during the power stroke are both closed.───在作功冲程期间,气门的位置都是关闭的.

These four strokes are intake stroke, compression stroke, power stroke and exhaust stroke.───这四招进气行程，紧缩行程，动力冲程和排气冲程。

The remainder of the power stroke is an adiabatic expansion.───动力冲程的后段是绝热膨胀过程.

The radial cylinder configuration has the advantage that at least one cylinder is on a power stroke at all times.───径向缸配置的优势，至少有一个缸是中风的权力在任何时候都。

英语使用场景