A.4~6cm
B.6~8cm
C.8~10cm
D.10~12cm
E.13~15cm
[单选题]A.4~6cmB.6~8cmC.8~10cmD.10~12cmE.13~15cm
[单选题]A.4~6cmB.6~8cmC.8~10cmD.10~12cmE.13~15cm
[单选题]A.4~6cmB.6~8cmC.8~10cmD.10~12cmE.13~15cm
[单选题]A.急性中央性骨髓炎B.慢性化脓性骨髓炎C.边缘性骨髓炎D.放射性骨髓炎E.婴幼儿骨髓炎
[单选题]A.急性中央性骨髓炎B.慢性化脓性骨髓炎C.边缘性骨髓炎D.放射性骨髓炎E.婴幼儿骨髓炎
[单选题]A.E′=28.6kg/h,R′=71.4kg/hB.E′=50kg/h,R′=50kg/hC.E′=71.4kg/h,R′=28.6kg/hD.E′