JIN Ru-song. The petroleum crisis and reviving of the plug pipe mill process(A1)——《 One Hundred Years of Seamless Steel Tube Industry》 (Note 2-2, continued)[J]. STEEL PIPE, 2001, 30(6): 56-58.
Citation:
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JIN Ru-song. The petroleum crisis and reviving of the plug pipe mill process(A1)——《 One Hundred Years of Seamless Steel Tube Industry》 (Note 2-2, continued)[J]. STEEL PIPE, 2001, 30(6): 56-58.
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JIN Ru-song. The petroleum crisis and reviving of the plug pipe mill process(A1)——《 One Hundred Years of Seamless Steel Tube Industry》 (Note 2-2, continued)[J]. STEEL PIPE, 2001, 30(6): 56-58.
Citation:
|
JIN Ru-song. The petroleum crisis and reviving of the plug pipe mill process(A1)——《 One Hundred Years of Seamless Steel Tube Industry》 (Note 2-2, continued)[J]. STEEL PIPE, 2001, 30(6): 56-58.
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