(来学网)Stop and shot是下列哪项的特征
  • A.
    (来学网)Tomotheraoy
  • B.
    (来学网)电磁扫描调强
  • C.
    (来学网)MLC动态调强
  • D.
    (来学网)MLC静态调强
  • E.
    (来学网)旋转调强