It has an important value for forecasting milling force for the ball end mill and offers a reference for further improving surface machining quality.

切削力模型的建立对实现球头铣刀切削力的预报具有重要的现实意义，并为进一步提高表面加工质量奠定了基础。

youdao

Our product MMK6026 , which is CNC tool grinder with 6-axis and 5-coordinate controls, is used to machine the rake face and relief of conical ball end mills or other complex shaped tools.

我们研制的MMK6026六轴五联动CNC工具磨床用于加工锥形球头立铣刀和其它复杂形状刀具的前刀面与后刀面。

youdao

The vibration model of ball end milling process concerning the effect of cutter flexibility is presented.

建立了考虑刀杆柔性的球头铣刀铣削振动模型；

youdao

And they are extremely proud of what they're doing. But all of us volunteers,workforce, everybody involved has to keep their eye on the ball, work hard right to the end.

VOA: standard.2010.02.21

Have I found you Flightless bird Grounded Bleeding or lost you American mouth (SINGING) How come I end up where I started How come I end up where I went wrong Won't take my eyes off the ball again You reel me out then you cut the string How come I end up where I started How come I end up where I went wrong Won't take my eyes off the ball again First you reel me outand then you cut the string You used to be all right What happened?

VOA: standard.other

The last four wickets went down for three runs with van Jaarsveld bowling last man Joe Grant first ball to end the contest.

BBC: SPORT | Cricket | Counties | Brown seals Northants win

Sony came up with a remote with a lighted ball at the end that no one can build anything for.

FORBES: What Does Sony Need To Do To Be Successful With Its Upcoming PS4?

The 24-year-old fell awkwardly jumping for a high ball near the end of the game and had to be stretchered off.

BBC: Sowden-Taylor grimaces as his ankle is caught beneath him