A.4~15MeV
B.10~25MeV
C.10~20MeV
D.4~25MeV
E.4~20MeV
[单选题]医用加速器电子线治疗能量范围为()A . 4~15MeVB . 10~25MeVC . 10~20MeVD . 4~25MeVE . 4~20MeV
[单选题]医用加速器电子线治疗能量范围为()A.4~15MeVB.10~25MeVC.10~20MeVD.4~25MeVE.4~20MeV
[单选题]医用加速器电子线治疗能量范围为()。A . 4~15MeVB . 10~25MeVC . 10~20MeVD . 4~25MeVE . 4~20MeV
[单选题]医用加速器电子线治疗能量范围为A.4~15MeVB.10~25MeVC.10~20MeVD.4~25MeVE.4~20MeV
[单选题]医用加速器电子线治疗能量范围是( )。A.4~25MeVB.4~15MeVC.10~20MeVD.10~25MeVE.4~20MeV
[单选题]电子线全身皮肤照射时,能量一般为A.2~4MeVB.4~6MeVC.6~8MeVD.8~10MeVE.10~12MeV
[单选题]电子线全身照射常用的射线能量是()。A.2MEVB.4MEVC.6MEVD.8MEVE.10MEV
[单选题]医用加速器X线适宜的能量:()。A.<150KVB.180KV£270KVC.600KV£8MVD.1MV£22MVE.15MV£30MV医用加速器X线适宜的能量:()。A.<150kvB.180KV-270KVC.600KV-8MVD.1MV-22MVE.15MV-30MV
[单选题]医用加速器X线适宜的能量()A .<150KV。B .180KV-270KVC .600KV-8MVD .1MV-22MVE .15MV-30MV
[单选题]医用电子直线加速器的能量在()MeV以下-A.10B.20C.50D.80