名词
中文翻译：二次密封的摩擦力
同义词：
['摩擦力，摩擦力例句：1. The new design of the car has a higher friction force', 'making it more efficient.（这款汽车的新设计具有更高的摩擦力，使其更加高效。）']
例句：
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1. The new design of the car has a higher friction force, making it more efficient.
这款汽车的新设计具有更高的摩擦力，使其更加高效。
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2.The friction force between the two surfaces is what causes the wear and tear on the material.
两个表面之间的摩擦力是导致材料磨损和损坏的原因。
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3. In order to improve the performance of the bearing, it is necessary to reduce the friction force between the moving parts.
为了提高轴承的性能，有必要减少移动部件之间的摩擦力。