| 摘要 |
An absorber for a pipe or sewer structure has at least one feed connection and at least one return connection. One or more absorber channels connect a feed to a return stub. The absorber channels of the absorber are combined in an absorber channel mat to form a physical unit, and the absorber channel mat is made of a material having flexible properties, at least while it is being laid in the pipe or sewer structure. |
