| 摘要 |
<p>The suspended silo is formed of flexible material and is polygonal, pref. of square or rectangular section. It tappers towards the bottom, and has loops along the top edge, by which it is suspended from a ridge frame. For part at least of its overall length, the sides taper towards the bottom in a non-linear manner, or in a series of clearly defined linear sections. Alternatively the taper can be partly non-linear and partly in linear sections. The walls and their loops can be integral and cut from a strip of material.</p> |
