短語(yǔ)詞組短語(yǔ)nozzle exist angle 噴嘴出口角nozzle convergence angle 噴嘴收縮角nozzle spray angle 噴嘴噴射角nozzle scatter angle 噴嘴散射角nozzle -stream angle 噴嘴氣流角nozzle outlet gas angle 噴嘴出氣角nozzle diminishing -angle 噴嘴收縮角nozzle initial divergence angle 噴琯初始擴(kuò)張角 返回 nozzle angle