knurls

美 ['n?rlz] 　英 ['n?:lz]

• n.瘤；小的隆起物；金屬表面上的小粒；(硬幣邊上的)小凸邊壓花
• v.在(硬幣等的邊上)作小凸邊；【機】在…上滾花

詞形變化

復數(shù)：knurls  過去分詞：knurled  現(xiàn)在分詞：knurling  

英漢解釋

n.	1. (樹木等的)硬節(jié),瘤 2. 小的隆起物;金屬表面上的小粒;(硬幣邊上的)小凸邊壓花;【機】壓花,滾花 3. (打字機上使?jié)L筒轉(zhuǎn)動的)圓形按鈕[旋鈕] 4. 〈英〉矮小結(jié)實的人
v.	1. 在(硬幣等的邊上)作小凸邊;【機】在...上滾花

英英解釋

n.	1. a small hard knob or protuberance 2. a ridge, especially one in a series that runs along the edge of something such as a thumbscrew that makes it easier to grip
v.	1. to put ridges on something, especially to make it easier to grip

例句

A row of unique "knuckle knurls" reduces residual stress and increases strength.

關節(jié)隆起設計，減輕額外壓力，提高堅固度。

there are different types of patterns of knurls from which to choose.

有不同的滾花圖案類型可供選擇。