compensation and over-compensation的意思|示意

By comparing the two athermal techniques of mechanical compensation and optical compensation, we can see the last one has obvious advantage over the former.

通过比较机械补偿法和光学补偿法两种无热化补偿技术，可以看出光学补偿法具有明显的优点。

This article introduces tool radius compensation in CNC milling process, and analyzes over-cutting reasons in using tool radius compensation.

介绍了数控铣床加工中的刀具半径补偿，分析了使用刀具半径补偿产生过切削现象的原因。