A.長(zhǎng)對(duì)正 B.高平齊 C.軸對(duì)稱(chēng) D.寬相等
A.短邊 B.長(zhǎng)邊 C.短邊或長(zhǎng)邊 D.短邊和長(zhǎng)邊
A.V面投影和H面投影 B.W面投影和H面投影 C.W面投影和V面投影 D.H面投影和V面投影