In building sand, stone and mechanism of the breaking of metallurgical slag is obtained universal use, compared with other types of hammer apparatus production with high efficiency.
在机制建筑砂、石料以及各种冶金矿渣的破碎中更是得到普遍使用，与其它类型的碎石机相比产量功效高。
2
Cure to use super a fog turn the machine in common use in breath a paroxysm treatment, belong to the medical treatment apparatus of the universal type.
医用超声雾化器常用于呼吸道疾病的治疗之中，属于普及型的医疗器械。
3
The universal adjustor and the driving shaft are respectively connected with an electrical apparatus control system.