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
双语例句
- 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。 - 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。 - 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。 - 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 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； - 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。 - 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 pawl type bamboo roots grab was designed.
竹爪式竹根挖掘机方案设计。 - 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