在全国机械工业先进生产者代表大会期间,上海锅炉厂机械车间年青的工段长李福祥同志,曾经作了“多样鑽头”的表演,受到许多先进生产者的称鑽。“多样鑽头”就是李福祥同志和其他工友学习和改进的许多种先进鑽头。採用这些鑽头,就能大大提高劳动生产率。下面就介绍李福祥同志所表演的几种先进鑽头。 During the National Congress of the Advanced Machinery for Machinery Industry, Comrade Li Fuxiang, the young section chief of the mechanical workshop of the Shanghai Boiler Works, once performed the performance of “various drill bits” and was claimed by many advanced producers. “A variety of drill bits” are many kinds of advanced drill bits learned and improved by Comrade Li Fuxiang and other workers. Using these bits, you can greatly increase labor productivity. The following introduces Comrade Li Fuxiang performed by several advanced drill.