“轨枕”造句
铁路轨道中的支撑接头令
轨枕直接置于轨端之下.
Supported joints in a railroad track have ties directly under the rail ends.
介绍了混凝土
轨枕伤损的类型及其原因, 并推出了一种适合混凝土
轨枕线路特点的养护作业方法.
Though the analysis of the concrete track cross tie dehiscence, a new maintaining method is provided.
从计算结果可知, 轨道结构的横向振动频率较低,且钢轨与
轨枕的横向振动主频相接近.
From the calculating results, the main frequency of rail and sleeper lateral vibration is low.