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本文介绍了2—1.67/150型氧压机进行质量攻关,改进密封函、活门、活塞的试验情况,使之达到了企业一等品的要求。图4。
This paper introduces the 2-1.67 / 150 oxygen press for quality research to improve the seal letter, the valve, the piston test situation, so that it reached the first-class enterprise requirements. Figure 4.