pawl pin是什么意思 pawl pin在线中文翻译

pawl pin

pawl pin 双语例句

1. 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。
2. 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；

pawl pin