remedial operation meaning in English
维修作业
Examples
- Large maintenance machinery by way of modem construction instrument , possess more advantage of tradition remedial operation mode . thereof high velocity , high quality and expeditious construction operation supply favorable ensure for running operation , so it became major trend of railway curing remedial operation all over the world
大型养路机械作为现代化的施工手段，具有传统维修作业方式不可比拟的优势，其高速度、高质量、高效率的施工作业为线路良好的运营提供了有利的保证，成为世界各国铁路养护维修作业发展的主要趋势。