high-speedrail相关论文
California high-speed rail(CalHSR)will be changing the current regional and urban structure because of the improved tran......
Stretch-forming machine (SFM) for sheet metal is a particularly suited to 3-D curved skins and panels where other formin......
A methodology is presented to predict the fatigue crack growth life under steady service load history,which can be taken......
A great amount of research on competition between HSR and airlines have been conducted in the context of western countri......