During my trip to the town of Jyegu in the Yushu Tibeta n Autono mous Prefecture of Qin ghai Provi nee to see the development of mini-mills there,something extraordinary came to our attention:an unschooled amateur inv...During my trip to the town of Jyegu in the Yushu Tibeta n Autono mous Prefecture of Qin ghai Provi nee to see the development of mini-mills there,something extraordinary came to our attention:an unschooled amateur inventor named Jamjang,who started out as a skillful craftsman and who had designed and made a tsampa(highland barley powder)production line which cleverly combined frying,sifting,transmission,and grinding by making the best of existing facilities with his intelligenee and creativity.展开更多
文摘During my trip to the town of Jyegu in the Yushu Tibeta n Autono mous Prefecture of Qin ghai Provi nee to see the development of mini-mills there,something extraordinary came to our attention:an unschooled amateur inventor named Jamjang,who started out as a skillful craftsman and who had designed and made a tsampa(highland barley powder)production line which cleverly combined frying,sifting,transmission,and grinding by making the best of existing facilities with his intelligenee and creativity.
