pawl
推荐文章
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
Preventive intervention and outcome with anxiously attached dyadsChemotherapy adjuvant
Modeling W44 as a Supernova Remnant in a Density Gradient, with a Partially Formed Dense Shell and Thermal Conduction in the Hot Int...
Anger management style and the prediction of treatment outcome among male and female chronic pain patients
LMO2-associated clonal T cell proliferation in two patients after gene therapy for SCID-X1.
High-level beta-globin expression and preferred intragenic integration after lentiviral transduction of human cord blood stem cells.
Monitoring biogenic volatile compounds emitted by Eucalyptus citriodora using SPME.
Morphology of reactive microglia in the injured cerebral cortex. Fractal analysis and complementary quantitative methods
Angiogenic synergism, vascular stability and improvement of hind-limb ischemia by a combination of PDGF-BB and FGF-2
Correction of sickle cell disease in transgenic mouse models by gene therapy.
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。
www.dictall.com
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
