名词
中文翻译：活塞壁
同义词：
['piston ring', "piston face例句：1. The engine's piston wall is worn out", 'which affects its performance.（发动机的活塞壁磨损了，这影响了它的性能。）']
例句：
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1. The engine's piston wall is worn out, which affects its performance.
发动机的活塞壁磨损了，这影响了它的性能。
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2. The piston wall was designed to withstand high pressure and temperature.
活塞壁被设计来承受高压和高温。
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3. The piston wall is made of a special material that can withstand the heat generated by the engine.
活塞壁是由一种特殊的材料制成的，可以承受发动机产生的热量。