- width of boundary wear
境界逃げ面摩耗幅[機械]〈96B0175:ブローチ用語〉
- boundary wear: boundary wear境界(逃げ面)摩耗[機械]〈98確B0170:切削工具用語(基本)〉; 境界摩耗[機械]〈96B0175:ブローチ用語〉
- average width of flank wear: average width of flank wear平均逃げ面摩耗(幅)[機械]〈98確B0170:切削工具用語(基本)〉
- maximum width of flank wear: maximum width of flank wear最大逃げ面摩耗幅[機械]〈98確B0172:フライス用語〉