名词短语
中文翻译：机械切割边缘
同义词：
['mechanical edge', 'mechanical cutting例句：1. The new machine has a mechanical cutting edge that is incredibly sharp.（这台新机器有一个非常锋利的机械切割边缘。）']
例句：
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1. The new machine has a mechanical cutting edge that is incredibly sharp.
这台新机器有一个非常锋利的机械切割边缘。
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2.The car's front bumper has a mechanical cutting edge that helps to protect the driver's face.
汽车的前保险杠有一个机械切割边缘，有助于保护驾驶员的脸。
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3.The tool's blade has a mechanical cutting edge that can quickly cut through tough materials.
这个工具的刀片有一个机械切割边缘，可以迅速切割坚硬的材料。