Marking precision, high speed, free control of engraving depth.
打标精度高，速度快，雕刻深浅随意控制。
Particularly suitable for fine marking some of the requirements and high precision applications.
特别适合应用于一些要求标刻精细、精度高的场合。
The computers have high speed, high efficiency and high precision, so they are especially fit for the automatic marking of subjective questions.
而计算机运算速度快、效率高、精度高，尤其适用于主观题的自动阅卷。
应用推荐