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介绍了一种特殊材料——铍的特点,重点介绍了铍材微屈服强度测试用的仪器设备、试验方法及步骤,列举了试验结果并作出了结论.
A special kind of material, beryllium is introduced. The equipment, testing methods and steps for micro yield strength testing of beryllium are introduced emphatically. The test results are given and conclusions are drawn.