SECTION#DOME 截面圓蓋#Sweep 掃描Create dome by sweeping a cross section along a profile.用截面圖沿輪廓掃描來創建一個圓蓋。Blend 混合Create dome by blending multiple sections with or without profile as reference.用復合(有或沒有輪廓的)截面混合產生圓蓋作為參考。