名词
中文翻译：碳密封环
同义词：
['carbon ring', 'carbon seal例句：1. The carbon seal ring is used to protect the electronic components from dust and moisture.（碳密封环用于保护电子元件免受灰尘和湿气的影响。）']
例句：
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1. The carbon seal ring is used to protect the electronic components from dust and moisture.
碳密封环用于保护电子元件免受灰尘和湿气的影响。
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2.The carbon seal ring was designed to improve the durability of the device.
碳密封环的设计旨在提高设备的耐用性。
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3. The carbon seal ring has a smooth surface that prevents scratches and wear.
碳密封环表面光滑，防止刮擦和磨损。