knurl
n.(名词)
A knob, knot, or other small protuberance.
球形突出物,树瘤:球形突出物、节瘤或其它小的突出物
One of a series of small ridges or grooves on the surface or edge of a metal object, such as a thumbscrew, to aid in gripping.
刻槽,压花:金属物体表面或边缘上的一系列小峰或凹槽,如指旋螺钉,使更容易握紧
v.tr.(及物动词)
knurled,knurl.ing,knurls
To provide with knurls; mill.
在…上滚花:刻上滚花;刻凹槽
来源:
[Probably diminutive of] knur
[] 可能是knur的小后缀
【引伸】
knurled
knurl.y
adj.(形容词)