名词
中文翻译：硬轴密封
同义词：
['硬轴密封，硬轴密封装置例句：1. The new designuses a stern shaft sealing to improveefficiency.（新设计使用了硬轴密封来提高效率。）']
例句：
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1. The new designuses a stern shaft sealing to improveefficiency.
新设计使用了硬轴密封来提高效率。
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2. The engineers were tasked withdesigning a stern shaft sealing for thenew ship.
工程师们被指派为新船设计硬轴密封。
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3. The sternshaft sealing is crucial for maintaining theintegrity of the engine.
硬轴密封对于保持发动机完整性至关重要。