名词中文翻译
中文翻译：锯齿状滚轮
同义词：
['serrated wheel', 'toothed roller']
例句：
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1.The machine uses a serrated roller to cut through tough materials.
这台机器使用一个锯齿状滚轮来切割坚硬的材料。
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2. The engineer designed the serrated roller to increase efficiency in cutting metal.
工程师设计了锯齿状滚轮，以提高切割金属的效率。
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3. The serrated roller is essential for smooth and even cutting of wood.
锯齿状滚轮对于木材的平滑和均匀切割至关重要。