| 摘要 |
A sweeper (10) for a surface (12), in particular a runway and landing strip, comprises a roll-like broom (14) which is mounted such that it can rotate about an axis of rotation (R), wherein a high-pressure spray apparatus (22) is provided which, in relation to a direction of movement (a) of the sweeper (10), is arranged behind the roll-like broom (14) and sprays a liquid onto the surface (12) located underneath the roll-like broom (14). |
