名词中文翻译
中文翻译：带槽的铁辊
同义词：
['smooth iron roll', 'grooved iron roll例句：1. The machine used to make the grooved iron rolls is very complex.（用来制作带槽铁辊的机器非常复杂。）']
例句：
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1. The machine used to make the grooved iron rolls is very complex.
用来制作带槽铁辊的机器非常复杂。
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2.The engineer designed the grooved iron roll to be more efficient.
工程师设计了带槽铁辊，使其更加高效。
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3.The grooved iron roll was used to smooth the surface of the metal before it was cut into sheets.
带槽铁辊被用来在金属切割成片之前，平滑其表面。