phrase : mechanical engineering : automobile : metallurgy : colliery : build > cotter
Contents
No. 1
　　A pin. Was shaped penetration holes in the bolt shaft, etc., will be part of piercing deviates to the side to fix the axis of the wheel bolts or so not to fall off.
Translated by Google
English Expression
  1. :  split cotton pin,  split pin
  2. n.:  cotter,  forelock,  linchpin
Containing Phrases
pinningcenterpiece cotterCotter knock out agency