查询词典 friction ball
- 与 friction ball 相关的网络例句 [注：此内容来源于网络，仅供参考]
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A force called friction acts on the ball to make it slow down and stop .
一个被称为在球上的摩擦行为使它慢的力量？？落而且停止。
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A force called friction acts on the ball to make it slow down and stop .
是一个叫摩擦力的力作用于它身上，使它慢慢地停下来。
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A force called friction acts on the ball to make it slow down and stop .
因为摩擦力作用在球上，使其减速并停止。
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Friction resulted when a ball is thrown down the lane and slows down on its way.
摩擦，导致当一个球投掷下来，里及放缓，就其方式。
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A force called friction acts on the ball to make it slow down and stop .
有一种力称为摩擦力，作用在球上，使得他减速并且停下。
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The amount of oil onto the lane can affect the friction between the ball and lane.
金额石油上线可以影响之间的摩擦球里。
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During valve operation, the friction between the ball and the PTEE seat ring will produce electrostatic charges and they
当操作阀门时，由于球体和聚四氟乙烯阀座之间的摩擦，会产生静电电荷积聚在球体上。
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The friction between ball and seat is tiny when valve is operating
阀开关时，特氟隆球体与阀座之间的磨损极小，于是确保
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The practical application of ball screw dynamic friction torque measuring systemproves that its performance conforms to the requirement and has passed the approval.
工厂实际应用证明，该项目达到和超过了设计要求，已顺利通过验收。
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Keywords: water-soluble polymer;microscale ball; friction chemistry
中文关键词：水溶性聚合物；微米级滚珠；摩擦化学
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