adj.相差的；有差異的；矛盾的
The intent is to remove the least amount of material possible while ensuring that all discrepant material is removed and the original design strength and durability are maintained. 去除少量材料的同時(shí)，應(yīng)盡量確保所去除的是所有有差異的材料，并盡量保持初始設(shè)計(jì)的強(qiáng)度和耐久性。
