Based on the theory of chip dynamics and it's breaking foundation in the formation process of side-curl short-spiral chip, the critical depth-of-cut is formulated.

根据横向卷曲短螺卷屑形成过程中切屑动力学及其折断判据理论，得出了极限背吃刀量的理论预报公式；

youdao

just to cut hair, dye hair, curl hair, fun stuff.

剪头发，染头发，卷头发，有意思的事。

我的梦想是当发型师 - SpeakingMax英语口语达人

"I just made a simple curl cut and left two guys behind me, and Brandon got off a heck of a pass, " he said.

NPR: Illini Buzzer-Beater Upsets No. 1 Hoosiers, 74-72

It almost proved the case when the England winger produced a clever dummy inside his own half, played a one-two with James Milner as he raced down the right flank and then cut inside to curl a left-foot strike just wide of the far post.

BBC: Manchester City 1-1 Blackburn

Arsenal midfielder Rosicky squandered the first clear-cut chance when he did superbly to break clear behind the Scots defence, but his attempt to curl the ball home with the outside of his boot flew wide from 12 yards.

BBC: Czech Republic 1-0 Scotland