名词中文翻译
中文翻译：油脂塞
同义词：
['grease packing', 'grease plugging device例句：1. The oily plug was causing the engine to overheat.（油封导致发动机过热。）']
例句：
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1. The oily plug was causing the engine to overheat.
油封导致发动机过热。
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2. The engineer used a grease plug to seal the leak in the pipe.
工程师使用油脂塞来密封管道的泄漏。
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3. The grease plug was removed to allow the machine to run smoothly.
移除油脂塞使机器运行顺畅。