spraycann.喷射工具
sprayv.喷雾;喷射;扫射n.喷雾;喷雾器;水沫
spray-wall interaction喷雾碰壁
Spraying of wet concrete湿喷
spraying-bonded wadding喷浆絮棉
spray thay type deaerator喷雾淋盘式除氧器
Spray-hot-impingement油束热碰壁
spraying paint wastewater喷漆废水
spray-oxidizing process[化] 喷雾氧化法
Spray-dried blood cells血球蛋白粉
spray water automatically自动喷水
Spraying Beauveria powder喷撒菌粉