Open the vessel with the raw material and add the material from the top intake of the vessel into the material hopper.
旋开原料容器，把物料从原料容器上口加入物料斗内。
2
For bulk carriers, large shear stress always occurs at the top of hopper tank adjoining the side shell.
对散装货船，在底边舱的斜底板和船侧连结处的剪应力也较大。
3
The heavy duty hopper mounted on top of the conveyor is capable of being rear loaded by a shovel and is ribbed and stiffened to withstand impact from the feed source.