[单选题]新建普通X射线机房,双管头的X射线机房不应小于()m2。A .35B .36C .40D .45
[填空题] X射线机房应有足够的使用面积。新建X射线机房,单管头200mAX射线房不应小于(),双管头的不应小于()。
[单选题]X线诊断机房副防护的铅当量应不小于A.2mmPbB.4mmPbC.6mmPbD.8mmPbE.1mmPb
[单选题]X线诊断机房主防护的铅当量应不小于A.2mm PbB.1.5mm PbC.1mm PbD.0.5mm PbE.0.1mm Pb
[单选题]X线诊断机房副防护的铅当量应不小于A.0.2mm PbB.0.4mm PbC.0.6mm PbD.0.8mm PbE.1mm Pb
[单选题]X线诊断机房主防护的铅当量应不小于()A.2mm PbB.1.5mm PbC.1mm PbD.0.5mm PbE.0.1mm Pb
[单选题]X线诊断机房副防护的铅当量应不小于()A.0.2mm PbB.0.4mm PbC.0.6mm PbD.0.8mm PbE.1mm Pb
[单选题]X线诊断机房副防护的铅当量应不小于( )。A.0.2mmPbB.0.4mmPbC.0.6mmPbD.0.8mmPbE.2mmPb
[单选题]X线诊断机房主防护的铅当量应不小于()A.2mmPbB.1.5mmPbC.1mmPbD.0.5mmPbE.0.1mmPb
[单选题]X线诊断机房副防护的铅当量应不小于()A.0.2mmPbB.0.4mmPbC.0.6mmPbD.0.8mmPbE.1mmPb