钢轨伸缩调节器 meaning in English
rail overlapping device
Examples
- Answer : according to ranking regulation , to the disease of bridge sui , wadi foundation of stage of change , mound erodes adjustable adjuster undertakes circumstance and rail fixed observation , fill in " adjustable adjuster observation records rail book "
答：按照上级规定，对桥隧的病害、河道变化、墩台基础冲刷情况及钢轨伸缩调节器进行定期观测，填写《钢轨伸缩调节器观测记录簿》 。 - According to the engineering experiences obtained from the laying of a jointless track of high - speed communication line - line 3 in dalian city , this paper introduces in general the laying technology , particularly the long rail welding , the construction site welding , seamless track spreading and trak controller laying , and discusses problems often occuring in long rail wedling and seamless track laying
摘要根据大连市快速轨道交通3号线一次性铺设碎石道床无缝线路的工程实践，介绍了长钢轨基地焊接、单元轨节的工地焊接；无缝线路锁定和钢轨伸缩调节器的铺设等技术，并对长钢轨焊接和无缝线路铺设中应注意的问题进行了探讨。