名词
中文翻译：高压缩比
同义词：
['high pressure ratio', 'high-pressure ratio例句：1. The new engine has a high compression ratio', 'which improves fuel efficiency.（这款新发动机具有高压缩比，提高了燃油效率。）2. In the automotive industry', 'high compression ratio engines are often used in sports cars to achieve better performance.（在汽车工业中，高压缩比的发动机通常用于运动型轿车，以实现更好的性能。）3. The engineers worked hard to optimize the design of the engine to achieve a high compression ratio.（工程师们努力工作，优化了发动机的设计，以实现高压缩比。）']
例句：
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1. The new engine has a high compression ratio, which improves fuel efficiency.
这款新发动机具有高压缩比，提高了燃油效率。
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2. In the automotive industry, high compression ratio engines are often used in sports cars to achieve better performance.
在汽车工业中，高压缩比的发动机通常用于运动型轿车，以实现更好的性能。
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3. The engineers worked hard to optimize the design of the engine to achieve a high compression ratio.
工程师们努力工作，优化了发动机的设计，以实现高压缩比。