surface decarbonization的用法和樣例：
例句
- The decarbonizing layer and crack on the surface of peeled bright bars are removed effectively.
剝皮銀亮鋼被有效地除去了表面脫碳層和表面裂紋。 - The technique by which surface decarbonization of Shaw process castings can be completely eradicated was introduced in detail, and the theory is discussed.
詳細介紹了一種根治陶瓷型鑄件表面脫碳的方法並分析其原理。
