The relativity of specimen preparation and mechanical testing result was introduced.
介绍了金属材料试样制备与拉伸试验结果的相关性。
The main steps of specimen preparation and the imaging conditions of beam tilt method were given.
着重叙述和讨论了样品制备的主要环节和倾斜照明法的成象条件。
Specimen preparation and evaluation of the results are covered in ASTM methods or specifications for specific materials.
样本的准备与评测结果评估在ASTM方法活特定材料的物性表中有详细说明。
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