hog-back truss的意思|示意

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hog-back桁架

hog-back truss的网络常见释义

弓形桁架 ... 多边形桁架 polygonal truss 弓形桁架 arch truss; arch-type truss; camber truss; cambered truss; camelback truss; crescent truss; framed arch; hog-back truss; segmental truss 拱形桁架 arch truss; arch-type press; arched roof truss; tru ed arch; trussed arch; trussedarch ...