pawl

n. 制转杆,卡爪
vt. 用掣爪停转
n.
棘爪,制转杆;
vt.
用制转杆使停转;
英英释义
pawl[ pɔ:l ]
n.a hinged catch that fits into a notch of a ratchet to move a wheel forward or prevent it from moving backward
同义词:detentclickdog
权威例句
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pawl (n.)
"bar preventing a capstan from recoiling" (nautical) 1620s, of unknown origin; perhaps from French pal "stake" [OED] or épaule "shoulder" [Klein].
1. A ratchet pawl locks or releases the ratchet slider.
棘齿爪锁定或者释放所述棘齿滑块。
dict.cn
2. A ratchet spring provides tensile force to the ratchet pawl.
棘齿弹簧为所述棘齿爪提供拉力。
dict.cn
3. The ratchet-pawl mechanism is the important part to ensure gears being in mesh properly in a synchronizing clutch.
在一种同步离合器中,棘轮棘爪机构是实现机械轮齿同步啮合的关键部件。
www.dictall.com
4. A two-raking pawl mechanism is a kind of loading one used in a roadheader; its performance and property are unknown now.
双耙爪是在掘进机上使用的一种装载机构,其性能和特征目前还不甚清楚。
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5. A two-raking pawl mechanism is a kind of loading one used in a roadheader; its performance and property are unknown now.
双耙爪是在掘进机上使用的一种装载机构,其性能和特征目前还不甚清楚。
www.dictall.com
6. reversible pawl
可逆爪
-- 来源 -- 英汉 - 翻译参考[网络]
7. Pawl is a simple device which allows a shaft to turn only one way.
掣爪是一种非常简单的只让转轴往一个方向转动的装置。
-- 来源 -- 英汉 - 辞典例句
8. ratchet and pawl
棘轮和爪
-- 来源 -- 英汉 - 翻译样例 - 工程
9. A projection on a machine part, such as a pawl for controlling the motion of a ratchet wheel in a watch escapement, that engages the teeth of a ratchet wheel to convert reciprocating motion to rotary motion or vice versa.
棘爪机器部件上的一个突出部分,例如在一个观察棘轮装置中控制棘轮运转的棘爪,用来衔接棘轮的齿,以将往复运动转换为旋转运动;反之亦然
-- 来源 -- 英汉 - 短句参考
10. A mechanical device, such as a pawl, that snaps into position.
爪,掣子一种如爪的机械设备,咬合在某一位置
-- 来源 -- 英汉 - 短句参考
11. The pawl, wheel, or bar of this mechanism.
棘轮,棘爪,棘条这种机械装置中的爪状物,转轮或长条
-- 来源 -- 英汉 - 短句参考
12. spring-actuated knockout pawl
弹簧促动式推种爪
-- 来源 -- 英汉 - 翻译参考[网络]
13. disengaging pawl
分离爪
-- 来源 -- 英汉 - 翻译参考[网络]
14. belt holding pawl
弹带扣勾
-- 来源 -- 英汉 - 翻译参考[网络]
15. A device, such as a pawl, for triggering a mechanism.
启动装置一种启动某一机械设置的装置
-- 来源 -- 英汉 - 短句参考
pawl




