• 1. 切削用剂: cutting compound
• 2. 切削液专用消泡剂: Defoamer for cutting liquid

• 1.用合适的孕育剂进行孕育是消除铸件铸造缺陷和改善铸件切削性能的重要措施。
  The influence of sulphur content on inoculation efficiency and the fading resistance of the inoculant No.
  dict.yoduao.com

©2026 网易公司