shot ball peening
英
美
- ball n.球；球状物；炮弹；舞会；愉快的经历；胆量；胡说；（复）睾丸v.使成球状；呈球状；性交
- peening n.用锤尖敲击(喷射)
- shot n.注射；投篮；发射；拍摄；开枪；子弹adj.(织物)闪色的；精疲力尽的；完了的动词shoot的过去式和过去分词.
- The change of hardness is caused by shot preening.
该硬度变化是锌铝涂覆工艺中的喷丸强化引起的。
- Mechanic shot peening is a traditional process and widely employed by industrial circles.
传统的机械喷丸工艺在工业界已经得到广泛的应用。
