名词
中文翻译：活塞刀片
同义词：
['piston blade', 'plunger blade', "plunger blade例句：1. The car's engine is a complex machine that requires regular maintenance to keep the plunger blades in good condition.（汽车发动机是一个复杂的机器，需要定期维护以保持活塞刀片的良好状态。）"]
例句：
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1. The car's engine is a complex machine that requires regular maintenance to keep the plunger blades in good condition.
汽车发动机是一个复杂的机器，需要定期维护以保持活塞刀片的良好状态。
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2. The engineer carefully inspected the plunger blades before installing them in the new engine.
工程师在安装新引擎之前仔细检查了活塞刀片。
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3. The plunger blades were designed to reduce friction and improve efficiency during the compression stroke of the piston.
活塞的压缩冲程中，活塞刀片被设计来减少摩擦并提高效率。