They have trapped it in a tiny groove on a clear plastic chip, with just its nose sticking into a channel.
他们把它夹到透明玻璃片的小槽上，使它的鼻子正好陷进沟槽里。
2
Cemented carbide indexable inserts chip-breaking groove is the most prevalent method to control chips.
采用硬质合金可转位刀片断屑槽进行断屑是目前应用最广泛的一种断屑方法。
3
Results of the experiments show that the models can be applied to forecast the performance of chip-breaking for turning inserts with complex groove and optimize the groove of inserts.