通用计算机

其中9950款、7750款勾挂式屏风是我公司自己设计，经国家专利局批准的专利产品。

multi-purpose

multi-purpose dry chemical fire extinguisher

multi-purpose film-forming fluoro -protein

multi-purpose electronic stick for medical care

multi-purpose pliers

multi-purpose scriber

multi-purpose project or pivotal project

multi-purpose machine