abutment
【运输】桥墩，阻块，终点挡板
abutment, stop block, end stop
暂无补充释义。
相关词条
abutment tooth
additional stress abutment【口腔】
secondary abutment, auxiliary abutment
abutment, end stop, stop block
acrylic abutment
support abutment
auxiliary abutment【口腔】;secondary abutment【口腔】