特殊用法bending trestle1.弯曲试验台fascine trestle1.柴束支架filling trestle1.填土栈桥knee braced trestle1.角撑支架pile trestle1.排桩栈道reinforced concrete trestle1.钢梁混凝土排架supporting trestle1.(架空索道)支承叉架timber trestle1.木排架wooden trestle1.木栈桥, 木栈道