等离子焊提高泥浆泵凡尔体、凡尔座使用寿命的试验研究
Weiyuan Machine Works;Sichuan Oil and Gas Co. Metallography Teaching And Research Section;South Western Petroleum Institute
EXPERIMENTAL INVESTIGATION ON INCREASE OF LIFE-TIME OF THE VALVE BODY AND VALVE CUP OF MUD PUMP BY iONIC WELDING
Weiyuan Machine Works;Sichuan Oil and Gas Co. Metallography Teaching And Research Section;South Western Petroleum Institute
西南石油大学学报(自然科学版)
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1983, (3): 74
-83
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DOI: 10.3863/j.issn.1000-2634.1983.03.007
