test performance material
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- 性能试验材料
双语例句
- On the other hand, due to its chain structure, the polymer is an excellent material for testing theories and models based on a onedimensional system.
另一方面，由于聚合物的链状结构，也为基于一维结构的模型和理论提供了出色的试验材料。 - There are obvious differences in the impact fractures and erosive-wear fractures of the Cr-Mn-Cu alloy white cast iron test samples.
试验材料的冲击断口形貌和冲蚀磨损形貌上也有明显的区别。
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