X线胶片长轴与摄影床长轴平行称?(?)A．竖向B．横向C．立向D．斜向E．交叉向

作者: rantiku 人气: - 评论: 0

问题 X线胶片长轴与摄影床长轴平行称?(?)

选项 A．竖向 B．横向 C．立向 D．斜向 E．交叉向

答案 A

解析

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