| 释义 |
sheave
sheave 1 S0326800 (shēv)tr.v. sheaved, sheav·ing, sheaves To collect and bind into a sheaf.
[From sheaf.]
sheave 2 S0326800 (shēv, shĭv)n. A wheel or disk with a grooved rim, especially one used as a pulley.
[Middle English sheve; see skei- in Indo-European roots.]sheave (ʃiːv) vb (tr) to gather or bind into sheaves
sheave (ʃiːv) n (Mechanical Engineering) a wheel with a grooved rim, esp one used as a pulley[C14: of Germanic origin; compare Old High German scība disc]sheave1 (ʃiv)
v.t. sheaved, sheav•ing. to gather, collect, or bind into a sheaf or sheaves. [1570–80; derivative of sheaf] sheave2 (ʃɪv, ʃiv)
n. 1. a pulley for hoisting or hauling, having a grooved rim for retaining a rope or wire. 2. a wheel with a grooved rim, for transmitting force to a cable or belt. [1300–50] sheave
Past participle: sheaved
Gerund: sheaving
| Present |
|---|
| I sheave | | you sheave | | he/she/it sheaves | | we sheave | | you sheave | | they sheave |
| Preterite |
|---|
| I sheaved | | you sheaved | | he/she/it sheaved | | we sheaved | | you sheaved | | they sheaved |
| Present Continuous |
|---|
| I am sheaving | | you are sheaving | | he/she/it is sheaving | | we are sheaving | | you are sheaving | | they are sheaving |
| Present Perfect |
|---|
| I have sheaved | | you have sheaved | | he/she/it has sheaved | | we have sheaved | | you have sheaved | | they have sheaved |
| Past Continuous |
|---|
| I was sheaving | | you were sheaving | | he/she/it was sheaving | | we were sheaving | | you were sheaving | | they were sheaving |
| Past Perfect |
|---|
| I had sheaved | | you had sheaved | | he/she/it had sheaved | | we had sheaved | | you had sheaved | | they had sheaved |
| Future |
|---|
| I will sheave | | you will sheave | | he/she/it will sheave | | we will sheave | | you will sheave | | they will sheave |
| Future Perfect |
|---|
| I will have sheaved | | you will have sheaved | | he/she/it will have sheaved | | we will have sheaved | | you will have sheaved | | they will have sheaved |
| Future Continuous |
|---|
| I will be sheaving | | you will be sheaving | | he/she/it will be sheaving | | we will be sheaving | | you will be sheaving | | they will be sheaving |
| Present Perfect Continuous |
|---|
| I have been sheaving | | you have been sheaving | | he/she/it has been sheaving | | we have been sheaving | | you have been sheaving | | they have been sheaving |
| Future Perfect Continuous |
|---|
| I will have been sheaving | | you will have been sheaving | | he/she/it will have been sheaving | | we will have been sheaving | | you will have been sheaving | | they will have been sheaving |
| Past Perfect Continuous |
|---|
| I had been sheaving | | you had been sheaving | | he/she/it had been sheaving | | we had been sheaving | | you had been sheaving | | they had been sheaving |
| Conditional |
|---|
| I would sheave | | you would sheave | | he/she/it would sheave | | we would sheave | | you would sheave | | they would sheave |
| Past Conditional |
|---|
| I would have sheaved | | you would have sheaved | | he/she/it would have sheaved | | we would have sheaved | | you would have sheaved | | they would have sheaved |
Translationssheave
sheave[shēv] (design engineering) A grooved wheel or pulley. sheave1. Same as pulley sheave.2. A grooved wheel or pulley used to assist in pulling cable; especially used in underground installations between manholes.See SHV
See SHVThesaurusSeepulley |