... 电焊工(Welder) 板金工(metaler) 钳工(benchwork ) ...
基于20个网页-相关网页
The utility model has the advantages of simple structure, low cost, flexible operation and accurate drawing, and is an ideal drawing tool for bench workers, metaler and line drawing workers.
本实用新型结构简单,造价低廉,操作灵活,制图准确,是钳工、钣金工、画线工的理想制图工具。
youdao
应用推荐
模块上移
模块下移
不移动