spray-droplet

射油孔,oil... ... ) oil ejector 射油器 ) spray droplet 喷射油滴 ) spray cone 喷射油锥 ...

... ) jet prototype based on droplet 微小熔滴喷射成型 ) Spray Droplet 熔滴喷射 ) Micro-drop jetting technique 微滴喷射 ...