Grammar Note
常用于金属表面，表示刻纹或滚花
木材中的扭曲节疤。
knurls — plural of knurl
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木材中的扭曲节疤。；横纹凸起；小结节；瘤状或突出物。；为增加摩擦力而滚压或压制在零件上的线条或交叉纹理的脊状或凹痕图案。；木节；木瘤
A contorted knot in wood.
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木材中的扭曲节疤。
A contorted knot in wood.
横纹凸起；小结节；瘤状或突出物。
A crossgrained protuberance; a nodule; a boss or projection.
为增加摩擦力而滚压或压制在零件上的线条或交叉纹理的脊状或凹痕图案。
A lined or crossgrained pattern of ridges or indentations rolled or pressed into a part for grip.
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常用于金属表面，表示刻纹或滚花
页面下方列出了常见词形变化。学习时注意它们在句子中的语法位置。
Dictionary facts from AI_FALLBACK, ECDICT, WIKTIONARY.