Zhang Zelian. A CALCULATING METHOD OF OIL PIPE COUPLING WALL THICKNESS[J]. STEEL PIPE, 1988, 17(4): 48-49.
Citation:
|
Zhang Zelian. A CALCULATING METHOD OF OIL PIPE COUPLING WALL THICKNESS[J]. STEEL PIPE, 1988, 17(4): 48-49.
|
Zhang Zelian. A CALCULATING METHOD OF OIL PIPE COUPLING WALL THICKNESS[J]. STEEL PIPE, 1988, 17(4): 48-49.
Citation:
|
Zhang Zelian. A CALCULATING METHOD OF OIL PIPE COUPLING WALL THICKNESS[J]. STEEL PIPE, 1988, 17(4): 48-49.
|