名词
中文翻译:Unknown
同义词:
['APU', 'APU unit', 'propulsion unit']
例句:
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1. The APU is responsible for providing power to the aircraft's engines.
APU负责为飞机引擎提供动力。
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2. During takeoff, the APU is activated to ensure smooth acceleration.
起飞时,APU被激活以确保平稳加速。
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3. The APU is a crucial component of an aircraft's engine system.
APU是飞机发动机系统的一个关键组成部分。