| 摘要 |
<p>HOSE STRUCTURE A hose that will withstand pressure and vacuum as well as resist kinking or collapsing in which the wall structure includes at least two radially spaced layers of monofilaments of textile material with a layer of elastomeric material separating the layers. Also at least one additional layer of a fabric of aramid fiber is included in the wall as additional reinforcement. Hose of this construction is of relative lightweight and may be readily adapted to a floating hose construction.</p> |
