（七）射线装置，是指在接通电源后方能产生电离辐射的装置，如X射线机、加速器、中子发生器等。
本版邮箱：[email protected]
。WPS下载最新地址对此有专业解读
Two Execution Modes
Because the early safety results were strong, the Food and Drug Administration and an independent monitoring board approved moving forward with the next phase of the study.