A.2h+b=600〜620mm B.2h+b=450mm C.h+b=600〜620mm D.2h+b=5OO〜600mm
A.0層,CENTER層 B.CUR層,0層 C.CUR層,CENTER層) D.0層,CENTER層,CUR層
A.1200mm B.1500mm C.1800mm D.2100mm