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- Vickers and Knoop microhardness tests. 英文名称： Metallic coatings.
- The failure of the rail was analysed by optical microscope and microhardness testing method. 采用光学显微镜和显微硬度等检测方法,对钢轨断裂的原因进行了分析。
- This paper presented the asymmetry of the ITZ by means of the microhardness testing. 利用显微硬度测试技术研究了混凝土界面过渡区的不均匀特性。
- In this article tensile test,bending test and microhardness test were conducted on the laser welded joint of the steel sheet for automobile use. 对汽车用薄板的激光焊接接头进行了拉伸试验、弯曲试验及显微硬度分析等。
- The microstructure and properties of the Cu-Ti-La alloys after hcat treatment werestudicd by optical microscopy and microhardness test. 主要用金相显微镜分析和显微硬度测定法。
- Distribution of Mg in melt pool and its effects on mechanical properties of welded joint were investigated by EDX analysis, microhardness test and tensile properties test. 通过对焊缝的能谱分析、显微硬度试验和拉伸性能试验，研究了Mg元素烧损后在熔池内的分布规律及对焊后力学性能的影响。
- MICROHARDNESS TEST ON HUMAN ENAMEL IN VITRO AFTER Nd-YAG LASER IRRADIATION Nd-YAG激光辐照离体人牙釉质显微硬度测定
- We are testing the efficacy of a new drug. 我们正在测试新药的功效。
- They were testing a new weapon then. 当时他们在试验一件新武器。
- Good teaching and good testing are closely related. 出色的教学工作与完善的测试制度密切相关。
- The device had undergone extensive testing. 这种装置经受过广泛的试验。
- microhardness testing 微观硬度测量,显微硬度试验
- microhardness testing equipment 显微硬度测试设备
- microhardness test 微硬度检验,显微硬度试验
- Knoop microhardness test 努氏微硬度试验
- Used for testing the evenness of sliver and roving. 用于检验条子及粗纱的条干均匀度。
- The microhardness of interface region is improved notably. 界面区的显微硬度有显著的提高。
- The properties of microhardness and heat resistance were tested. 镀层的显微硬度、耐热性等性能进行了测试。
- The microhardness is obviously reduced with increasing temperature. 温度升高时镀层硬度明显降低。
- We are through the initial testing period. 我们通过了最初的考试阶段
