| 释义 |
knurl
knurl K0095900 (nûrl)n.1. A knob, knot, or other small protuberance.2. 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.tr.v. knurled, knurl·ing, knurls To provide with knurls; mill.
[ Probably diminutive of knur.]
knurled (nûrld) adj.knurl′y adj.knurl (nɜːl) or nurlvb (tr) (Mechanical Engineering) to impress with a series of fine ridges or serrationsn (Mechanical Engineering) a small ridge, esp one of a series providing a rough surface that can be gripped[C17: probably from knur]knurl (nɜrl)
n. 1. a small ridge or bead, esp. one of a series, as on the edge of a thumbscrew for a firm grip. 2. a knur. v.t. 3. to make knurls or ridges on. [1600–10; see knur, -le] knurl
Past participle: knurled
Gerund: knurling
| Present |
|---|
| I knurl | | you knurl | | he/she/it knurls | | we knurl | | you knurl | | they knurl |
| Preterite |
|---|
| I knurled | | you knurled | | he/she/it knurled | | we knurled | | you knurled | | they knurled |
| Present Continuous |
|---|
| I am knurling | | you are knurling | | he/she/it is knurling | | we are knurling | | you are knurling | | they are knurling |
| Present Perfect |
|---|
| I have knurled | | you have knurled | | he/she/it has knurled | | we have knurled | | you have knurled | | they have knurled |
| Past Continuous |
|---|
| I was knurling | | you were knurling | | he/she/it was knurling | | we were knurling | | you were knurling | | they were knurling |
| Past Perfect |
|---|
| I had knurled | | you had knurled | | he/she/it had knurled | | we had knurled | | you had knurled | | they had knurled |
| Future |
|---|
| I will knurl | | you will knurl | | he/she/it will knurl | | we will knurl | | you will knurl | | they will knurl |
| Future Perfect |
|---|
| I will have knurled | | you will have knurled | | he/she/it will have knurled | | we will have knurled | | you will have knurled | | they will have knurled |
| Future Continuous |
|---|
| I will be knurling | | you will be knurling | | he/she/it will be knurling | | we will be knurling | | you will be knurling | | they will be knurling |
| Present Perfect Continuous |
|---|
| I have been knurling | | you have been knurling | | he/she/it has been knurling | | we have been knurling | | you have been knurling | | they have been knurling |
| Future Perfect Continuous |
|---|
| I will have been knurling | | you will have been knurling | | he/she/it will have been knurling | | we will have been knurling | | you will have been knurling | | they will have been knurling |
| Past Perfect Continuous |
|---|
| I had been knurling | | you had been knurling | | he/she/it had been knurling | | we had been knurling | | you had been knurling | | they had been knurling |
| Conditional |
|---|
| I would knurl | | you would knurl | | he/she/it would knurl | | we would knurl | | you would knurl | | they would knurl |
| Past Conditional |
|---|
| I would have knurled | | you would have knurled | | he/she/it would have knurled | | we would have knurled | | you would have knurled | | they would have knurled |
Translationspomellopomozigrinarezigrinaturaknurl
knurl, nurl a small ridge, esp one of a series providing a rough surface that can be gripped knurl[nərl] (engineering) To provide a surface, usually a metal, with small ridges or knobs to ensure a firm grip or as a decorative feature. knur, knurlA knot or burl, 1 in wood. |