1·Turnouts shall be treated in the same manner as the track by an appropriate lining levelling and tamping machine.
道岔应采用与轨道相同的方法，由合适的衬砌、平整和打夯机来处理。
2·In this paper, the system of compensation control for lining and lifting of continuous tamping machine is analysed and designed, including two parts of hardware and software.
本文对连续式捣固车起拨道补偿控制系统进行了分析与设计，包括硬件设计与软件设计两部分。
3·According to the assembly method of cathode carbon block, an automatic machine is presented to reach the goal of tamping compaction.
依据阴极炭块组的组装方式，介绍一种自动捣固压实的机构。