名词
中文翻译：圆柱盖圈
同义词：
['cylinder cap', 'cylinder cap ring例句：1. The cylinder cap fits perfectly on the cylinder.（这个圆柱盖圈正好套在圆柱上。）']
例句：
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1. The cylinder cap fits perfectly on the cylinder.
这个圆柱盖圈正好套在圆柱上。
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2.The cylinder cap is used to protect the cylinder from damage.
圆柱盖圈用来保护圆柱免受损坏。
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3.The cylinder cap ring was a popular accessory for bicycles in the 19th century.
圆柱盖圈是19世纪自行车的热门配件。