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一、用途DF74-2型无线电话机是一种具有体积小、重量轻、便于携带等特点的无线电话设备。它适用于石油、冶金等工矿企业,机场、车站、港口等交通运输部门和野外勘定等流动工作人员使用,也可作生产调度指挥用。与选呼器配合可组成网络通讯。该无线电话机是我厂工人、干部和技术人员组成的三结合试制小组,坚持“独立自主、自力更生”方针,全部采用国产元器件和国内外的先进技术、先进工艺而研制成的。
First, the use DF74-2 type wireless telephone is a small size, light weight, easy to carry and so on the characteristics of wireless telephone equipment. It applies to oil, metallurgy and other industrial and mining enterprises, airports, railway stations, ports and other transportation departments and field survey and other mobile staff to use, but also for production scheduling command. With the optional pager can form a network communication. The radiotelephone is a three-pronged trial team composed of workers, cadres and technicians of our factory. We adhere to the guideline of “independence and self-reliance” and all the products are made by domestic-made components, advanced technology at home and abroad and advanced technology.