It is mainly used as key vulnerable component of workingportion in disc grinder for pulping and paper-making.
主要用于制浆、造纸用盘磨机的工作部分关键易损件。
2
Having tested and analyzed the bicycle joints, the authors propose a new design method with which CAM is designed as an equal radius CAM at its workingportion.
本文通过对自行车接头的分析和试验，提出设计工作部分等半径凸轮的方案。
3
The sample receiving chamber of the test strip has a workingportion and a non-workingportion and the top layer has a first portion and an opaque second portion.