This paper describes a mechanical method for preparation of depth profile of a sample.
本文介绍制备样品深度剖面的一种机械方法。
Finally, the best method was determined in sample preparation.
最终确定最佳样品制备的方法。
In this article a method of sample preparation of metal powder is introduced.
介绍了一种金属粉末样品的金相制样方法。
In this article a method of sample preparation of metal powder is introduced.
介绍了一种金属粉末样品的金相制样方法。
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