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

• Tyre-lock chain interlocking pawl ( winding) wheel
  胎锁链（轮胎防滑）大钢轮，互锁棘爪轮
• 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。
• If the cup plug is missing, the park pawl anchor shaft can move out of position under certain conditions.
  如果该杯状固定塞脱落，驻车止动爪定位销可能在特定情况下滑移出正常位置。
• The pipe tongs is mainly composed of a fixed jaw, a movable jaw, a racket wheel, a spring, a pawl, a movable pin and a connecting pin;
  主要由固定钳口、活动钳口、棘轮、弹簧、棘爪、活动销和连接销等组成。
• The blades are positioned on the large handle by a rotating shaft screw, and the pushing pawl and a pawl torsion spring are connected with the small handle through the pawl pin.
  小手柄上通过棘爪销柱连接有推进棘爪及棘爪扭簧，推进棘爪受到棘爪扭簧的压力始终压制在刀片的齿上；
• 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。
• 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；
• 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。
• Heavy hammer on the pawl through the release of the lock device on Spindle lock spindles;
  重锤上的棘爪通过释放装置上的锁锭轴锁锭；
• 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。