名词
中文翻译：主轴油封
同义词：
['mainshaft seal', "mainshaft gasket例句：1. The engine's mainshaft oil baffle isdamaged", "which affects the engine'sperformance.（发动机的主轴油封损坏，影响了发动机的性能。）2. Maintaining the oilbaffle on the mainshaft iscrucial for preventing engine damage.（保持主轴上的油封对防止发动机损坏至关重要。）"]
例句：
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1. The engine's mainshaft oil baffle isdamaged, which affects the engine'sperformance.
发动机的主轴油封损坏，影响了发动机的性能。
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2. Maintaining the oilbaffle on the mainshaft iscrucial for preventing engine damage.
保持主轴上的油封对防止发动机损坏至关重要。
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3.The technician replaced the mainshaft oilbaffle to ensure smooth operation of theengine.
技术人员更换了主轴油封，以确保发动机的平稳运行。