A .1:1
B .1.5:1
C .2~3:1
D .4~5:1
E .6:1
[单选题]通常颌面部随意皮瓣的长宽比例为A.1.5:1B.4~5:1C.2~3:1D.0.0423611E.0.250694
[单选题,A1型题] 通常颌面部随意皮瓣的长宽比例为()。A . 1:1B . 1.5:1C . (2~3):1D . (4~5):1E . 6:1
[单选题]通常颌面部随意皮瓣的长宽比例为()A.1:1B.1.5:1C.2~3:1D.4~5:1E.6:1
[单选题]通常颌面部随意皮瓣的长宽比例为()A.1:1B.1.5:1C.2~3:1D.4~5:1E.6:1
[单选题]通常颌面部随意皮瓣的长宽比例为()A . 1:1B . 1.5:1C . (2~3):1D . (4~5):1E . 6:1
[单选题]通常颌面部随意皮瓣的长宽比例是( )。A.1:1B.1.5:1C.(2~3):1D.(4~5):1E.6:1
[单选题]通常颌面部随意瓣的长度比例为A.1:1B.1.5:1C.2~3:1D.4~5:1E.6:1
[单选题]通常颌面部随意皮瓣的长宽之比为( )。A.1:1B.4~5:1C.2~3:1D.1.5:1E.6:1
[单选题,A1型题] 通常颌面部随意皮瓣的长宽之比为()。A . 1:1B . 4~5:1C . 2~3:1D . 1.5:1E . 6:1
[单选题]面部单蒂皮瓣的长度比例可放宽为()A . 1.5:1B . 2:1C . 2~3:1D . 4:1E . 5:1