套筒冠义齿 telescope denture

上海冠义实业有限公司 Shanghai Crown industries limited ; shanghai Kuan Industrial Co. , Ltd

缓冲圆锥型套筒冠义齿 conical telescope denture

全冠的定义 definitions of full crown

嘉义冠阁商务大饭店 Guanko Hotel

释义牙冠用螺钉 crown post screw

释义壳冠 shell crown

义大皇冠假日饭店 CROWNE PLAZA