|
发表于 2011-10-20 09:27
|
显示全部楼层
来自: 中国上海
meanings from foreign website, hope the answer can help you.
1.an intermediate shaft that transmits motion from the main shaft of a machine to a working part
2. From the "Dictionary of Mechanical Engineering"; 4th Edition by G.H.F Nayler (available from SAE):
countershaft An intermediate shaft in a line of shafting placed between a driving and driven shaft to obtain a greater speed-ratio or where direct connection is difficult. |
|