英文概述
English
Description |
Some new mechanical processing methods utilize electric energy, heat energy, light energy, sound energy, chemical energy and so on to manufacture products, they were different from the traditional machining like turning, milling, shaping, grinding and so on. This subject making students understand not only traditional machining but also nontraditional machining were used to fabricate the parts, change shape of the parts, or treat surface of the parts. |