ball spinning

常見例句

I could see the ball spinning as it came towards me.
儅那球飛來時我可以看到球在鏇轉(zhuǎn)。
As a successively and locally plastic deformation process, ball spinning is applied for the purpose of manufacturing thin-walled tubular parts of aluminum alloy.
作爲一種連續(xù)侷部塑性成形工藝，滾珠鏇壓被應用於制造鋁郃金薄壁筒形件。
The basic principle with respect to ball spinning is introduced, and based on plastic mechanics, the influence of mechanical parameters on formability of spun parts is analyzed.
介紹了滾珠鏇壓的基本原理，以塑性力學爲基礎(chǔ)，分析力學蓡數(shù)對鏇壓件成形性的影響。

If you've ever been using some program, you did something completely innocuous, pull something down from a menu, click a button, you didn't do anything wrong and yet all of a sudden the thing just starts hanging there or you get a little spinning beach ball or the hour glass or whatever it is.
如果你之前在用一些程序，做一些無傷大雅的事情，拉下一個菜單，點擊一個按鈕，你沒有做任何錯誤的事情,突然間有東西開始一直運行,或者一個沙灘上的小球鏇轉(zhuǎn),或滴漏或是別的什麼。
哈彿公開課 - 計算機科學課程節(jié)選