名词
中文翻译：滚花
同义词：
['knurl', "knurling例句：1. The car's knurling on the doorhandle is smooth and easy to grip.（车门把手上的滚花处理得光滑且易于握持。）2. The knurling onthe screw head helps to secure the boltin place.（螺丝头的滚花有助于将螺栓固定到位。）3. The knurling onthe metal surface provides a tactilesensation that adds to the aesthetic appeal ofthe object.（金属表面的滚花提供了一种触觉感受，增加了物体的美学吸引力。）"]
例句：
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1. The car's knurling on the doorhandle is smooth and easy to grip.
车门把手上的滚花处理得光滑且易于握持。
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2. The knurling onthe screw head helps to secure the boltin place.
螺丝头的滚花有助于将螺栓固定到位。
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3. The knurling onthe metal surface provides a tactilesensation that adds to the aesthetic appeal ofthe object.
金属表面的滚花提供了一种触觉感受，增加了物体的美学吸引力。