CALCULATION OF STRENGTH AND RIGIDITY FOR THE SHELL OF SINGLE ACTION TRIPLEX DRILLING MUD PUMP SL3NB-1600A
Cheng Deming, Zhang Rending, Lü Chengfa, Fu Yulin, Zhou Fengshi
Editorial office of ACTA PETROLEI SINICA . 1989, (3): 118 -128 .  DOI: 10.7623/syxb198903013

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