| 摘要 |
<p>The silo has a cylindrical body which is supported on legs. The bottom of the silo is made up of two parts one of which is integral with the silo wall. The second part is integral with the central pillar, and capped by a central cone. The material is discharged from the base ring outside the central cone. The base ring makes an angle with the horizontal and has a discharge chute at the lower end.</p> |
