名词
中文翻译：Unknown
同义词：
['self-regulating seal', 'self-adjusting valve', 'self-adjusting nipple']
例句：
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1.The self-adjusting seal on the new car prevents leaks during operation.
新款汽车上的自调密封装置在运行中防止泄漏。
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2. The self-adjusting valve in the engine allows for precise temperature control.
发动机中的自调阀门允许精确的温度控制。
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3. The self-adjusting nipple on the tool ensures a secure grip without causing discomfort to the user.
工具上的自调乳头确保了用户舒适地紧握，而不会引起不适。