brokenness-abrasion index的意思|示意

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brokenness-abrasion指数

abrasion hardnessabrasive hardnessgrinding hardnesslapping hardness 磨料硬度研磨硬度研磨硬度
Material Abrasion and Hardness Test 材料磨损和硬度测试
Hardness and abrasion resistance 硬度和耐磨性
hardness and good abrasion resistance 硬度好，耐磨性好
Abrasion n hardness 磨损硬度
abrasion n index 磨损指数
abrasion n resistance index 耐磨指数
abrasion indexabrasion resistance indexwear index 磨损指标耐磨指标磨损指标
Daetwyler-Schiltknecht abrasion machine daetwiler - schiltknecht磨床
Grasselli abrasion machine 格拉塞利磨床