求翻译：、机身刚度不够，特别是末端，机身极易变形。我司发现机身钢板只有2-3mm厚度，比一般输送机旁板还薄。机身末端的侧板，还开了个尾轮的调整窗口，更是极大削弱了机身的刚度。针对此缺陷，建议敦促厂家对机身进行加固改造，改造末端滚筒的调整方式，取消在机身侧板开窗口的做法。是什么意思？

, Body stiffness is not enough, especially at the end, the body vulnerable to deformation. Our body found only 2-3mm thick steel plate, side plate than thinner conveyor. The end of the fuselage side, also opened a window to adjust the tail wheel, it is greatly weakened the body's stiffness. For this

, airframe stiffness enough, especially at the end is extremely easy to deform, fuselage. I am Secretary fuselage found only 2 - 3 mm steel plate thickness than the general conveyor waterfront GEM also diluted. At the end of the fuselage side plate, but also opened up the window, and a tail round of

The fuselage rigidity is insufficient, the terminal, the fuselage extremely is specially easy to distort.I take charge of discover the fuselage steel plate only then the 2-3mm thickness, the board is also thinner than the common conveyer nearby.Tail cone side bar, but also has opened the rear wheel

, Insufficient body stiffness, especially the end, easily deformation of the fuselage. We found the fuselage only 2-3mm thickness of steel plate, than typical conveyor side panels or thin. Side panel at the end of the fuselage, also opened a tail wheel to resize the window, but greatly weakened the

, Body stiffness is not enough, especially at the end, the body vulnerable to deformation. Our body found only 2-3mm thick steel plate, side plate than thinner conveyor. The end of the fuselage side, also opened a window to adjust the tail wheel, it is greatly weakened the body's stiffness. For this