Through connection parts and special accessory parts, which are widely use in Assembly Line, Production Line, Working Bench, Tote Cart, Warehouse Storage rack etc...
应用组合接头和专用配件构成，可组装成各式的流水线、生产线、工作台、周转车、仓储货架等外形结构。
2
The rail assembly includes a pair of extendable rails, a rack, pinions, and restricting units.
所述轨道组件包括一对可伸出的轨道、齿条、小齿轮以及限制单元。
3
Trash rack of pump station is indispensable for stability and safety of pump assembly though it is an auxiliary facilities.