bendable steel是什么意思 bendable steel在线中文翻译

bendable steel

bendable steel 双语例句

1. To change tracks, bendable switches are used which consist of a continuous steel beam which is elastically bent by means of electro-mechanical setting drives.
   若要改道，可采用曲性道岔。这些曲性道岔由无缝钢条组成，通过机电制导装置，使其柔性弯曲。

bendable steel