1 . 金属
...mos管mos管是金属(metal)(oxid)半导体(semiconductor)场效应晶体管或者称是金属(insulator)半导体.
2 . 金属的
metal stamping business : has DVD , VCD , computer peripherals , industrial products , metal shell , accessories and household appliances such as metal shell deep drawing , extrusion , bending .五金冲压业务:有DVD、VCD、电脑周边设备、工业产品金属的外壳、配件及家用电器五金外壳等的拉深、挤压、折弯。