| 摘要 |
<p>The device comprises a fluid feed (2, 2?) and a nozzle system (3, 3?) especially a rotor nozzle or pendulum nozzle through which the fed fluid is ejected during operation and at least under the inflow of the fluid?s work motion ejecting organ. There is at least one flexible and/or bent intermediate piece (8, 8?) between the fluid feed and the nozzle system through which the fluid arrives during the operation of the fluid feed to the nozzle system, to enable the relative movement between the nozzle system and the fluid feed.</p> |
