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

• 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。
• 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。
• 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。
• 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。
• Simulation and Analysis of a Two-raking Pawl Loading Mechanism
  双耙爪式装载机构的模拟分析
• The pawl type bamboo roots grab was designed.
  竹爪式竹根挖掘机方案设计。
• The feasibility for rolling special section pawl steel with the existing& 180 mm mill at laboratory has been discussed.
  研究了用180mm轧机轧制异型断面棘爪钢的可行性。
• And adjusting the friction torque between the ratchet wheel and pawl can effectively increase the code discrimination performance of micro-electromechanical system code lock.
  通过控制棘轮棘爪处的摩擦力矩可有效提高微机电系统密码锁的鉴码性能。
• The fastening tool further includes a coil feeder ( 720) assembly having an indexing pawl ( 722).
  紧固工具还包括具有分度棘爪的卷料进给组件。
• 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。