材料结构和性能符合非承力部位骨组织工程支架材料的要求。
These demonstrate that the composites obtained in this work can meet the requirements of bone tissue engineering scaffolds.
分析了离心球铁管开裂承口的组织、成分分布，探讨了组织、成分对承口开裂的影响。
The distribution of chemical composition and microstructure for cracking socket of centrifugal cast ductile iron pipe, and the effect of them on the cracking behavior have been studied.
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