nitrocarbufizing layer的用法和樣例：
例句
- The depth and microhardness distribution of alumetizing layer obtained on different technical conditions were measured.
測定了不同工藝條件下獲得的浸滲層深度和浸滲層顯微硬度的分佈。 - By means of regression design, the rela-tional formula between the depth of the thermal damage layer and parameters of technology was found.
採用回歸設計方法，通過試驗找出齒面變質層深度與各工藝參數間的關係式。
