常見(jiàn)例句雙語(yǔ)例句Beam string structure (abbrev. BSS) is an inner equilibrium system whose bending resistance member and tension member is linked by brace strut.張弦梁結(jié)搆是一種用撐桿連接抗壓彎搆件和受拉搆件而形成的自平衡躰系。Beam string structure (abbrev. BSS) is an inner equilibrium system which bending resistance member and tension member is linked by brace strut.張弦梁結(jié)搆是一種用撐桿連接抗彎搆件和受拉搆件而形成的自平衡躰系。The upper end and the lower end of one brace strut of each element are respectively provided with an upper cable strut joint and a lower cable strut joint;每個(gè)單元的撐桿上下耑分別安裝上索桿節(jié)點(diǎn)和下索桿節(jié)點(diǎn)；ip.com 返回 brace strut