对“电火花”和“线切割”两个术语的商榷只是依据人们的共同意向而制定的事物名称才能为人们所承认和遵守。从这个角度来说，术语应该遵重“约定俗成”的原则，对于使用已久而且应用面又广的术语不宜轻易更改。但是术语又是有别于一般事物名称的学科专门用语，因此还有必... It is only based on the common intention of people that the names of the things that “sparks” and “wire-cuts” are formulated can be recognized and followed by people. From this perspective, the terminology should follow the “convention” principle, which should not be easily changed for long-used and widely used terminology. But the terminology is different from the common terminology of the discipline terminology, so there is bound to ...