dragon beam中文什么意思

枪式小梁

四面披水屋面两头的桁条

支承脊橡梁

• dragon:    n. 1.龙。 2.飞龙旗。 3.凶 ...
• beam:    n. 1.梁，栋梁，桁条；(船的)横 ...
• dragon-beam:    承托脊椽梁

百科释义

Dragon beam is a horizontal, diagonal beam in the corner(s) of some traditional timber frame buildings. The term is commonly used in both hip roof framing and jettying.