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小型潜水电泵产品以它小巧玲珑,安装、使用、维修方便,价格便宜,工程投资省的优点日益受到广大用户的欢迎,使其在近几年中得到迅速的发展。70年代末,我省小型潜水泵年产量不足5万台,产值仅2000多万元,1987年产量上升到12.5万台,产值为6785万元,1988年产量达到18.5万台,产值达到1亿多元,分别比
Small submersible pump products are small and exquisite, easy to install, use, and maintain, and the price is cheap. The advantages of the Ministry of Engineering and Investment are increasingly welcomed by the majority of users, making it a rapid development in recent years. At the end of the 1970s, the annual output of small submersible pumps in our province was less than 50,000 units, and the output value was only over 20 million yuan. In 1987, the output rose to 125,000 units, and the output value was 67.85 million yuan. In 1988, the output reached 185,000 units and the output value reached 100 million. Multivariate, respectively