In a stroke cycle the minimum speed of boat exists in drive phase, but the maximum exists in recovery phase.
一个划桨周期优秀运动员的最小艇速都是出现在拉桨前段，最大艇速都是出现在推桨阶段。
A kind of calculation method for outputting motion error and return stroke error Angle of less toothed gear drive system was provided.
提供了一种少齿数齿轮传动系统输出运动误差和回程误差角的计算方法。
Pneumatic drives pneumatic buffer stroke length and drive the main parts of the relationship between cylinder diameter.
气动驱动装置缓冲行程长度与气动驱动装置主要零件缸体直径的关系。
You can see the ball going in the hole before you make that magical stroke or drive, maybe even a chip.
你在那神奇的一推之前、甚至是在切滚球时就知道球一定会进洞。
WD-222 is a passive two sub-frequency sound, using a 12-inch long-stroke woofer driver and a 1-inch tweeter drive.
WD-222是一款二分频无源音箱，采用了一只12英寸超长冲程低音单元驱动器和一只1英寸高音单元驱动器。
WD-222 is a passive two sub-frequency sound, using a 12-inch long-stroke woofer driver and a 1-inch tweeter drive.
WD-222是一款二分频无源音箱，采用了一只12英寸超长冲程低音单元驱动器和一只1英寸高音单元驱动器。
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