例句與造句

1. The "'Brinell scale "'characterizes the indentation hardness of materials through the scale of penetration of an indenter, loaded on a material test-piece.
2. These factors include scratch or abrasion resistance ( Rosiwal scale ), toughness, strength, ductility, indentation hardness ( measured by the Brinell scale and expressed in BHN, or measured by the Vickers test and expressed in kg / mm?) and brittleness factor.
3. It's difficult to find brinell scale in a sentence. 用brinell scale造句挺難的