trussed-up中文什么意思

na. 同“truss”

• trussed arch:    椽架; 拱形桁架; 桁构拱; 桁构架 ...
• trussed beam:    犁杆; 桁构梁; 桁架梁; 桁架式梁
• trussed bridge:    构架桥; 桁架桥