网站首页  词典首页

请输入您要查询的英文单词：

　

单词 pulley
释义
pulley
noun[C]
uk
/ˈpʊl.i/us
/ˈpʊl.i/
apieceofequipmentformovingheavyobjectsup or down, consisting of asmallwheelover which aropeorchainattachedto theobjectcan beeasilyraisedorlowered:
（用于搬运重物的）滑车，滑轮
Theblocksofstonehad to beliftedintopositionwith asystemof pulleys.这些石块得用滑轮组牵引到位。
picture of pulley
RicardoToledo/iStock/Getty Images Plus/GettyImages
SMART Vocabulary: related words and phrases
Tools
  • -pronged
  • adjustable spanner
  • adze
  • Allen key
  • auger
  • awl
  • gimlet
  • gouge
  • grapnel
  • grappling iron
  • grindstone
  • guillotine
  • pincer
  • plunger
  • prong
  • rasp
  • razor knife
  • reamer
  • sander
  • trowel
See more results »

You can also find related words, phrases, and synonyms in the topics:

Machines - general words
(Definition ofpulleyfrom theCambridge Advanced Learner's Dictionary & Thesaurus© Cambridge University Press)

pulley| American Dictionary

pulley
noun[C]
us
/ˈpʊl·i/
apieceofequipmentformovingheavyobjectsup or down, consisting of asmallwheelover which aropeorchainattachedto theobjectcan beeasilypulledorreleasedslowly
(Definition ofpulleyfrom theCambridge Academic Content Dictionary© Cambridge University Press)

Examplesofpulley

pulley
Two continuous, stainless-steel drive wires, running in a system of grooved, free-running pulleys, supported a heavy wire frame, on which the sphere was mounted.
From theCambridge English Corpus
The two platforms are connected by six wires, whose tension is maintained by pulleys and spiral springs that are fixed on the base.
From theCambridge English Corpus
The operation dealt with in this paper is to assemble a rubber belt with fixed pulleys.
From theCambridge English Corpus
The impeller is driven by an axis which is in turn driven by the engine via thepulley.
From theCambridge English Corpus
Moreover, the generated movement tends to be specific to each problem and may be difficult to be reused for the different configuration of pulleys.
From theCambridge English Corpus
After that other objects were added with apulleyand the maximum weight was measured.
From theCambridge English Corpus
When it is necessary to change the reduced frequency, the radius of thepulleyis changed.
From theCambridge English Corpus
A torsional spring, apulleyfor the wire, and a potentiometer are fixed on a common shaft.
From theCambridge English Corpus
The transmission of the forces is made by belts and pulleys.
From theCambridge English Corpus
The motor drives the rotary actuator through a bevel gear stage and toothedpulleybelt.
From theCambridge English Corpus
Thepulleystage as well as motor control electronics are mounted on top of the extrusion, protected by a cosmetic cover.
From theCambridge English Corpus
It consists of several main components: impeller0 spiral,pulley, axis0 bearing, and housing.
From theCambridge English Corpus
These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors.
#https://dictionary.cambridge.org//dictionary/english/pulley##
随便看

　

英汉词典包含213609条英汉翻译词条，涵盖了常用英语单词及词组短语的翻译及用法，是英语学习的必备工具。

　

Copyright © 1999-2024 qbania.com All Rights Reserved
更新时间：2025/1/14 16:51:14