上级文件：市场紧缺汽缸盖，前景广阔。对研制成功者，奖励三万元。半年后，老刘将研制成果上报工厂。工友们只等着老刘拿到奖金请客。奖金如数转到工厂。党办、厂办、科协、技质室的人纷纷去找厂长和书记。厂办的人发言道：老刘研制汽缸盖的确辛苦。他不仅出色地完成了生产任 Superior documents: the shortage of cylinder head market, broad prospects. Successfully developed, reward thirty thousand yuan. Six months later, Lao Liu reported the results of the development to the factory. The workers just waiting for the old Liu to get the bonus treats. The bonus goes to the factory. Party-run, factory-run, CAST, skilled room people have to find the director and secretary. Plant manager spoke: Lao Liu developed cylinder head is indeed hard. He not only finished his production well