Dynamic Ultra Micro Hardness Tester 动态超显微硬度计
Digital Micro-hardness Tester 显微硬度计
Metallographic micro-hardness tester 金相显微硬度计
Zeiss micro-hardness tester 蔡斯显微硬度试验计
Series of Micro Hardness Tester 多用硬度计系列
Micro hardness tester 显微硬度计
Microstructure and hardness of the joint were analyzed by optical metallurgical microscope, EDS and micro-hardness tester.
用金相显微镜、EDS和显微硬度计对其焊接接头进行了显微组织、成分分布和硬度分析。
Cross section of the coatings was observed by metallurgical microscopy. Hardness of the coatings was tested by micro-hardness tester.
采用光学金相显微镜观察涂层断面的形貌，通过显微硬度计测试涂层的显微硬度。
Microstructure characteristics and mechanical properties of lap joints were researched by SEM, EPMA, EDS, micro-hardness tester and tensile experiment machine.
通过SEM、EPMA、EDS、显微硬度计和拉伸实验机对搭接接头的微观组织及力学性能进行了研究。
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