名词
中文翻译：圆筒形轮子
同义词：
['screw-type wheel', 'screw-type axle']
例句：
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1. The car's engine ispowered by a pitman wheel.
这辆车的引擎由一个圆筒形轮子驱动。
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2. The old bicycle had a pitman wheel that was worn out.
那辆旧自行车有一个磨损的圆筒形轮子。
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3. The engineer used a pitmanwheel to adjust the gears on themachine.
工程师使用一个圆筒形轮子来调整机器上的齿轮。