At present, the research and development of a machinable magnetizer at home and abroad have created a favorable condition for further development of induction heating technology.
It's more practical to use aluminum for aircraft building it's cheap, strong, and machinable while titanium is expensive and isn't easy to get despite being the seventh most common metal on Earth.
加工陶瓷进行车削加工试验,分析了切削中的刀具磨损特性,
论了影响刀具磨损率的因素。
展，为感应加热技术的进一步
易于加工， 而钛则昂贵
七种最常见的金属。
