stiffened skin meaning in English

加肋壳板
加强蒙皮

The entire vehicle is covered with a stiffened skin .
整个飞行器包上了钢性蒙皮。
Firstly , itis explained that the application research of smart layer . to laod detecting and simulative damage for the model of wing - box , fbg fiber smart layer and pzt smart layer are designed , and manufactured . so , those are surface - mounted respectively on the stiffened skin of aluminum alloy and carbon fiber reinforced . data acquisition system based on different signal processing technique are designed
针对机翼盒段试件结构载荷识别和模拟损伤监测的功能要求,结合智能夹层的设计制作工艺,设计制作了基于fbg传感器的光纤和压电两种智能夹层,并分别安装在机翼盒段试件上的铝合金和碳纤维制蒙皮上。