夜深了,天津市玻璃器皿厂的车间里灯火通明,时而传来“叮叮当当”的响声。进去一瞧,嗨,这是民兵技术攻关小组的同志们,正在利用休息时间试作腰子扣制作机哩。这个厂产品的包装,要比其他商品的包装细致复杂。过去厂里用的腰子扣都是从外地购买,不但造价高,而且供应紧张。厂武装部决定发动民兵们研制腰子扣制作机。在一无资金、二无技术的情况下,厂武装部长黄建华主动请战,组成民兵攻关小组,利用厂里的边角下料,开始了研制工作。连长左杰为了查找资料,设计图纸,每天战斗到夜里十 Late at night, glass factory in Tianjin workshop lights, sometimes came “rattled” sound. Go look, hey, this is the comrades of the militia’s technical research group, is using the rest of the trial for the production of kidney buckle machine miles. The packaging of this factory product is more complicated than that of other products. In the past the factory used kidney buckle are purchased from the field, not only high cost, and supply tension. Factory Armed Forces decided to launch militia who developed kidney button production machine. In an unfunded and non-technological case, Huang Jianhua, the armed forces minister of the plant, took the initiative to wage a war and formed a team of militia experts to start the research and development work using the mill’s corner materials. Commander Zuo Jie in order to find information, design drawings, fights every night to ten