摘要
概述了高速铁路的优势和轻量化的必要性，并较为详细地评述了高分子材料在高速列车中的应用概况。
The superiority of high speed train and necessity of its lightweight are summarized briefly .The applications of polymeric materials in high speed train are discussed in more detail.
出处
《塑料》
CAS
CSCD
1999年第1期7-13,共7页
Plastics
关键词
高速列车
复合材料
车辆
材料
high speed train,composite,bearing retainer,elastomer draft gear
