X线片上判断有无牙槽骨吸收的标准是:() A、牙槽嵴顶与釉牙骨质界平齐B、牙槽嵴顶到釉牙骨质界的距离>2mmC、牙槽嵴顶到釉牙骨质界的距离>3mmD、牙槽嵴顶到釉牙骨质界的距离<2mm 发布时间:2023-07-25 10:49:40