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提高工程机械产品质量,是一项十分重要的工作。开展基础件质量攻关是提高产品质量的有效措施。我行业的质量攻关项目,有些已取得了显著的成绩。这些成绩的取得,是参加攻关工作的单位和同志们高举毛主席的伟大旗帜,排除“四人帮”的干扰,坚决执行毛主席革命路线,加强党的领导,实行两个“三结合”,发扬革命加拼命精神,大力协同,开展科学研究的结果。本刊过去已刊登过一些攻关成果(如凿岩机活塞),本期又刊登了推土机行走机构易损件攻关和强制式砼搅拌机叶片衬板攻关的阶段试验总结,其它项目的试验成果,本刊将陆续登载。
Improving the quality of construction machinery products is a very important task. Developing quality research on basic parts is an effective measure to improve product quality. Some of the quality research projects in my industry have achieved remarkable results. These achievements were achieved by units and comrades participating in the research work holding high the great banner of Chairman Mao, excluding the interference from the Gang of Four, resolutely implementing Chairman Mao’s revolutionary line, strengthening the party’s leadership, implementing the two “three combinations” and carrying forward the revolution. Increased desperate spirit, vigorously coordinated and carried out the results of scientific research. The journal has published some research results in the past (such as rock drill pistons). In this issue, it also published the stage test summary of the vulnerable parts of the bulldozer running gear and the forced rake mixer blade lining plate. The test results of other projects will be published in this issue. One after another.