Provided that a dual-purpose nozzle capable of producing alternately such a spray and a plain water jet may be provided in substitution.
但可设置能交替地产生上述喷雾及普通水柱的两用喷嘴作替代。
2
Spray characteristics of a multi-stage airblast nozzle designed for Coal-Water Slurry (CWS) were studied in this paper.
本文研究了一种多级气动喷嘴对水煤浆燃料的喷雾特性。
3
The experimental investigation on the low pressure spray characteristics of swirl pressure nozzle was carried out with the water as the working fluid of spray.