| 摘要 |
<p>A tank (T) for fluids, in particular for urban dustbin washing machines, characterised by the fact that it can contain simultaneously in a single space and in a separate manner both the amount of clean water required for the dustbin washing operations and the quantity of waste water resulting from said washing operations, in such a way that at any time during the washing operations: volume of water + volume of waste water = constant with reciprocal compensation of the volumes of clean and waste water.</p> |
