英文字典中文字典51ZiDian.com

中文字典辞典英文字典 a b c d e f g h i j k l m n o p q r s t u v w x y z

sprag

n. 制轮木

制轮木

WordNet (r) 3.0 (2006) (WordNet)

sprag
n 1: a chock or bar wedged under a wheel or between the spokes
to prevent a vehicle from rolling down an incline
2: a wooden prop used to support the roof of a mine [synonym:
{pitprop}, {sprag}]

The Collaborative International Dictionary of English v.0.48 (gcide)

Sprag \Sprag\, a.
See {Sprack}, a. --Shak.
[1913 Webster]

Sprag \Sprag\ (spr[a^]g), n. [Cf. Icel. spraka a small
flounder.] (Zool.)
A young salmon. [Prov. Eng.]
[1913 Webster]

Sprag \Sprag\, n. [See {Spray} a branch.]
A billet of wood; a piece of timber used as a prop.
[1913 Webster]

Sprag \Sprag\, v. t. [imp. & p. p. {Spragged} (spr[a^]gd); p.
pr. & vb. n. {Spragging} (-g[i^]ng).]
1. To check the motion of, as a carriage on a steep grade, by
putting a sprag between the spokes of the wheel. --R. S.
Poole.
[1913 Webster]

2. To prop or sustain with a sprag.
[1913 Webster]

请选择你想看的字典辞典：

单词	字典	翻译
Sprag	查看　Sprag　在百度字典中的解释	百度英翻中〔查看〕
Sprag	查看　Sprag　在Google字典中的解释	Google英翻中〔查看〕
Sprag	查看　Sprag　在Yahoo字典中的解释	Yahoo英翻中〔查看〕

安装中文字典英文字典查询工具!

中文字典英文字典工具:

选择颜色:

<style type="text/css">#word104_1 br {display:none;}</style>
<form id="word104_1" method="post" action="http://de.goldgoldprice.com/index.php" target="_blank">
<div style="width: 140px;border:1px solid #000;background-color:#ffffff;padding: 0px 0px;margin: 0px 0px;align:center;text-align:center;overflow:hidden;"><div id="xcolor1_1" style="font-size:12px;color:#183a00;line-height:16px;font-family: arial; font-weight:bold;background:#94abf0;padding: 3px 1px;text-align:center;"><a href="http://de.goldgoldprice.com/" alt="英文字典中文字典" title="英文字典中文字典" id="word_name104_1" style="color:#000000;font-size:14px;text-decoration:none;line-height:16px;font-family: arial;" >英文字典中文字典</a></div><table width=100% style='align:center;text-align:left;font-size:12px;background-color:#ffffff;color:#333333;'>
<tr><td style="text-align:center;border:0"><input type=hidden name="word104_hi" value="1">输入中英文单字</td></tr><tr><td style="text-align:center;border:0"><input type="text" name="word104_input" value="" size=10 style="background-color:#ffffff;color:#000;text-decoration:none;font-family: arial;rial;border:1px solid #999;padding:1px!important;"></td></tr><tr style='line-height: 26px;'><td style="text-align:center;border:0"><input type=submit style="background-color:#ccc;color:#000;border:0 none;cursor:pointer;" value="查询字典"></td></tr></table></div>
</form>

英文字典中文字典相关资料:

Sprag clutch - Wikipedia
A sprag clutch is a one-way freewheel clutch It resembles a roller bearing but, instead of cylindrical rollers, non-revolving asymmetric figure-eight shaped sprags, or other elements allowing single direction rotation, are used
How Does A Sprag Clutch Work? | GMN Bearing USA
What is a Sprag Clutch? A sprag clutch goes by many names: One-way bearing, freewheel clutch, cam clutch, overrunning clutch Whatever you call it, sprag clutches are a critical mechanical device in many heavy industrial applications-from automatic transmissions to torque converters, industrial winches to helicopter rotors Understanding how a sprag clutch works is crucial to optimize the
Sprag Bearings | McMaster-Carr
Choose from our selection of sprag bearings, including one-way locking ball bearing clutches, one-way clutches, and more Same and Next Day Delivery
Formsprag - Sprag Clutch, Overrunning Clutch, Holdbacks, Backstops
Formsprag Clutch provides superior overrunning clutch technologies for challenging industrial applications worldwide For more than 50 years Formsprag Clutch has been known as the world’s leading authority for the design and manufacture of long-life overrunning clutches, backstops, bi-directional clutches and clutch couplings Formsprag offers the broadest range of both sprag and ramp
What Is a Sprag Clutch and How Does It Works - HVH Industrial
What Is a Sprag Clutch and How It Works Image source: https: www formsprag com Sprag clutches belong to the family of overrunning clutches They consist of cylindrical inner and outer races with sprags filling the space between them
SPRAG Definition Meaning - Merriam-Webster
The meaning of SPRAG is a pointed stake or steel bar let down from a halted vehicle (such as a wagon) to prevent it from rolling
What Is a Sprag Clutch and How It Works - suma-china. com
A Sprag Clutch is a type of one-way clutch or overrunning clutch designed to transmit torque in one direction and overrun (freewheel) in the other It uses small, precisely shaped wedges called sprags, which automatically engage or disengage depending on the rotation direction
What Is a Sprag Clutch and How Does It Work? - YouTube
Sprag clutches, also called one-way bearings or backstops, are key components in power transmission systems They drive torque in one direction and freewheel in the other, making them vital for
sprag - Wiktionary, the free dictionary
sprag (third-person singular simple present sprags, present participle spragging, simple past and past participle spragged) (transitive) To check the motion of, as a carriage on a steep slope, by putting a sprag between the spokes of the wheel

中文字典-英文字典 2005-2009