| 摘要 |
<p>The animal cage has a base, a wall and a middle area which is divided by a partition wall. The base and wall are water-tight and connected with each other. They form a water-tight container for use as an aquarium. The separating wall is also water-tight and extends over the complete aquarium height. There is also a fitting to generate a water flow in the annulus (11) around the separator wall (7).</p> |
