名词
中文翻译:摩擦杆
同义词:
['frictional lever', 'frictional lever', 'frictional lever']
例句:
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1. The friction lever is used to adjust the tension of a rope.
摩擦杆用于调整绳索的张力。
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2. The friction lever is essential for controlling the speed of a machine.
摩擦杆对于控制机器的速度至关重要。
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3.The friction lever helps to prevent the rope from slipping on the floor.
摩擦杆有助于防止绳子在地板上滑动。