该挠性骨复 合材料包括至少一个聚合物层和至少一个含钙层。

The flexible bone composite includes at least one polymeric layer and at least one calcium-containing layer.

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该挠性骨复 合材料包括至少一个聚合物层和至少一个含钙层。

The flexible bone composite includes at least one polymeric layer and at least one calcium-containing layer.

youdao