pawl

英

美

网络  棘爪; 制转杆; 掣爪; 卡爪

复数：pawls　

英英释义

noun

• a hinged catch that fits into a notch of a ratchet to move a wheel forward or prevent it from moving backward
  Synonym:detentclickdog

双语例句

• A toothed wheel or rack engaged with a pawl that permits it to move in only one direction.
  连接着棘爪的只能允许朝一个方向运动的齿轮或齿轮架。
• Analyzing the reasons of spring failure on pressing pawl of cutting machine and heat treatment
  剪板机压料爪子弹簧失效原因分析及处理
• Simulation and Analysis of a Two-raking Pawl Loading Mechanism
  双耙爪式装载机构的模拟分析
• A bracket will be installed within the transmissions to assure that the park pawl shaft remains properly in position.
  在变速器内安装保持架来确保驻车止动爪定位销处在正常位置。
• This paper deels with the filling density calculation and design methods to determine the num-bers of the pawl and teeth of the ratchet wheel as well as linkage lengths of the mechanism.
  本文对该机构的纬密计算，棘爪数、棘轮齿数以及传动连轩长度的确定等设计方法均作了较为详细的介绍。
• 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。
• The middle column and the projections present an eccentric shape correspondingly to the center of the fixed pawl body.
  中柱与凸块相对于掣动杆体中心呈偏心状；
• Move the feed dog up or down to perform adjustment, then securely tighten the screw. The fastening tool further includes a coil feeder ( 720) assembly having an indexing pawl ( 722).
  上下移动送布牙调节高度，然后拧紧紧固螺丝。紧固工具还包括具有分度棘爪的卷料进给组件。
• The pawl type bamboo roots grab was designed.
  竹爪式竹根挖掘机方案设计。
• 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。