为了进一步开发日本HX-20型原装电脑在粮食流通各环节的应用,四川省绵竹县电子技术应用研究所成功地开发出了粮油收购、结算计算机。该机在收购中,能对交粮农户自动生成序号、打印出包括农户号、品种、数量、等级、交售时间在内的交粮码 In order to further develop the application of Japan’s HX-20 original computer in all aspects of grain circulation, the Mianzhu County Institute of Electronic Technology and Application successfully developed a grain and oil purchasing and settlement computer. During the acquisition, the machine can automatically generate serial numbers for the farmers who pay the grain and print out the grain delivery codes including the farmer’s number, variety, quantity, grade, and sale time.