Manned by the liftingtable are equipped with railings and crack resistant valve.
载人用的升降台都设有栏杆和防裂阀。
2
The paper introduced the structural features, work principles, key parameters and their determination of a new type of liftingtable applied to large-medium-sized mill.
介绍了一种适用于大中型轧机的新型升降台的结构特点、工作原理、主要参数及其选择原则。
3
Manual hydraulic liftingtable trolley driven by hydraulic pressure employs manual or pedal power; through lifting movement make loaded table work as hand-hydraulic table trolley.