The plane's steel structure was used for load-bearing walls, while the light-weight aluminum shell and wings were reappropriated as roofing material and exterior walls.
飞机的钢结构被用作承重墙，而轻量级的铝外壳和飞机翅膀则被回收利用成屋顶材料和外墙。
2
The shaft, shell buckling, can appear be automatic adjustment, not to increase bearing burden.
在轴、外壳显现挠曲时，可以自动调剂，不增添轴承承担。
3
The real detecting result shows that it is feasible to use the engine surface vibration signal to diagnose main bearingshell abnormal wear trouble.