名词
中文翻译：刮刀筒
同义词：
['scouring cylinder', 'scraper cylinder例句：1. The scourer cylinder is used to clean the surface of metal parts.（刮刀筒用于清洁金属部件的表面。）']
例句：
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1. The scourer cylinder is used to clean the surface of metal parts.
刮刀筒用于清洁金属部件的表面。
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2.The engineer designed a new scourer cylinder with improved efficiency.
工程师设计了一种新型的刮刀筒，提高了效率。
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3.The scourer cylinder was essential for removing rust from the old car's body.
刮刀筒对于去除旧车车身的锈迹至关重要。