名词中文翻译
中文翻译：范围油
同义词：
['range fluid', 'range lubricant例句：1. The range oil in the engine needs to be changed regularly to ensure smooth operation.（发动机中的润滑油需要定期更换，以保证顺畅运行。）']
例句：
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1. The range oil in the engine needs to be changed regularly to ensure smooth operation.
发动机中的润滑油需要定期更换，以保证顺畅运行。
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2. The range oil is essential for preventing engine wear and extending its lifespan.
润滑油对于防止发动机磨损和延长使用寿命至关重要。
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3. During maintenance, the technician carefully checked the range oil level and replaced it as needed.
在维护过程中，技术人员仔细检查了润滑油水平，并在需要时进行了更换。