常见例句雙語例句The fatigue lives of the stiffened panel of a wing and the landing gear of an aircraft under spectrum loadings also have been predicted.計算了飛機機翼加勁板和飛機起落架鏇轉臂在複襍譜載荷作用下的疲勞裂紋擴展壽命。hkxb.buaa.edu.cn 返回 wing stiffened panel