名词
中文翻译：单级双速增压器
同义词：
['single-speed dual-stage supercharger', 'single-speed dual-speed supercharger']
例句：
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1. The new car has a single-stage two speed supercharger that can increase its power output by up to 20%.
这款新车配备了一个单级双速增压器，其功率输出可提升高达20%。
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2. The engineers worked hard to optimize the design of the single-stage two speed supercharger for better efficiency.
工程师们努力工作，优化了单级双速增压器的设计，以提高效率。
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3. The vehicle's performance was greatly enhanced by the single-stage two speed supercharger, making it more competitive in the market.
车辆的性能因单级双速增压器的加入而大幅提高，使其在市场中更具竞争力。