former rail的意思|示意

The structure of diversion rail cylinder former, the major design parameters and application effect were discussed.

网成形器的结构及主要设计参数的选择依据。

The rail, sleeper and beam have distinct relative displace we are pirates, these data are stolen from youdao . In the former mechanics model, the influence of the displace we are pirates, these data are stolen from youdao of the sleeper is not taken into account.

以往对钢轨、轨枕及梁跨结构三者之间产生相对位移的计算模型，没有考虑轨枕位移的影响。