这个词是什么意思？
Polymerized forms of styrene used as a biocompatible material, especially in dentistry. They are thermoplastic and are used as insulators, for injection molding and casting, as sheets, plates, rods, rigid forms and beads.
中文名称索引；定义为 MeSH 英文原文，尚未逐条译审。MESH:D011137 · MeSH 2026。
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