cut-diameter method

例句：

1. 1.The cutting diameter method is used to determine the size of a material's cross section.
   切割直径法用于确定材料横截面的大小。
2. 2. In this method, the cutting diameter is measured directly from the original material.
   在这一方法中，直接从原始材料测量切割直径。
3. 3. The cutting diameter method is commonly used in metalworking and machining processes.
   切割直径法在金属加工和机械加工过程中被广泛使用。