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光电色选机控制线路试制成功色选机是用于粮食部門生产过程中除杂、农业上选种、工业上选矿等工农业生产。北京市粮食局及有关部門与清华大学共同研制国产“962”型色选机。并由清华大学电子工程系承担試制电子綫路部份。从七三年十二月起,清华大学革命教师和工农兵学員,走出校門,深入到北京市粮食局所属单位,同工人师傅一起研究討論,經过两个多月的努力,打破資本主义国家的技术封鎖,全部采用国产元件,研制成功了国产色选机的
Optoelectronic color sorter control circuit trial success color sorter is used in the food sector in the production of impurity removal, farming on the species, industrial dressing and other industrial and agricultural production. Beijing Municipal Bureau of Grain and related departments jointly developed with Tsinghua University, “962” type color sorters. And by the Department of Electronic Engineering, Tsinghua University trial electronic part of the trial. From December 2003 onwards, revolutionary teachers and workers, peasants and soldiers of Tsinghua University went out of school and went deep to the units affiliated to the Grain Bureau of Beijing to study and discuss with the master workers. After more than two months of hard work, the revolutionary countries of capitalist countries Technology blockade, all using domestic components, developed a successful domestic color sorter