rockwell C hardness 洛氏硬度
Asker-C hardness 肖氏W型硬度
automatic c hardness tester 自动测硬计
RC Rockwell Hardness C Scale 洛氏硬度C级
The mechanical properties results show that the fracture toughness and Vickers hardness of the 70W_2B_5/C composite increase with the sintering temperature.
力学性能测试结果表明，随着烧结温度的升高，70W_2B_5/C复合材料的断裂性与维氏硬度均增加。
The results show that the steel with 0.60%c possesses higher strength and hardness but lower plasticity, toughness and higher decarburization tendency.
结果表明碳、硅可提高强度、硬度。但含0.60% C的钢塑性、韧性较低，脱碳倾向也大。
The basic principles and practical applications of measurement uncertainty are introduced by evaluating and analyzing measurement of metal Rockwell hardness c.
通过对金属洛式硬度C标尺的不确定度评定与分析，介绍了不确定度的基本原理及其在硬度实验中的实践应用。
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