ball blast的用法和樣例：
例句
- We offer a broad range of technologies such as Electrochemical Etching, Laser, Dot Peen, Stamping, Engraving, Deep Etching and Sand Blast Marking.
我們提供如電化蝕刻，激光，點噴丸，衝壓，雕刻，深度蝕刻和噴砂標示等各種技術。 - This system can be used in a wide variety of blasting operations including coating removal, blending, peening, grit blasting and general purpose blast finishes.
該系統能夠進行各種噴丸操作，包括塗層剝離，混料，噴丸，打磨噴丸和通用目的的噴丸精整。 - This article presents a new screwy type blast wheel.
提出了一種新型的螺旋進丸拋丸器。
