1. grid bar:grid 格子,方眼网 | grid bar 栅条 | grid frame 格栅架
2. grid bars:14 grid frames栅条架 | 15 grid bars栅条 | 18 adjustable support bar for grid frames栅条架的可调支承扁钢
3. 栅条的意思
3. grids:14 screen with cloth removed包有可拆滤布的筛网 | 15 grids栅条 | 16 air outlet空气出口
4. channel:粗格栅清污机 coarse screen cleaning devices | 栅条 channel | 栅渣输送机 coarse screen residue conveyer