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一、改换硪式的经过与成效东阿一区刘庄碌碡硪工田广河,是历年参加修堤的老硪工。在一九五四年春第二期修堤的开始,他学习了「历城元登鳌硪工改进碌碡操作法」,研究了碌碡硪去掉把的好处后,并把碌碡把去掉进行试验。经过一天的试验,虽证明了拉着省劲,由于掌握不稳有些灰心,后来在领导帮助下动脑筋找窍门,就找了一个石匠把碌碡打成中间略粗两头稍细
First, to change the style and effectiveness of the East A District Liu Zhuangluan Gong Tian Guang River, is to participate in the repair dike of the old workers. At the beginning of the second spring dike in the spring of 1954, he studied the “Methodology for the Improvement of Marketing Practices of the City of Lai Chih-tung” and studied the benefits of removing the bullets and removing the bullets from them test. After a day of testing, although proved to pull the provincial strength, due to some frustration to master the instability, and later with the help of the leadership to find tips, they find a mason to the middle of a slightly rough two bullets