论文部分内容阅读
TGV型燃汽轮车组(试验速度曾达到307公里/小时)的风挡结构,有两个金属框(一个固定金属框和一个承重金属框),中间由一个折棚7连接,以便在两个车体间能够
The windscreen structure of the TGV combustion turbine train (which has reached a test speed of 307 km / h) has two metal frames (a fixed metal frame and a load-bearing metal frame), connected by a bellows 7 in the middle so that in two Car body can