Song Benren. IMPROVEMENT OF STEEL-PIPE DIMENSIONAL ACCURACY BY EMPLOYING ELONGATOR BEFORE MAIN TUBE-ROLLING MILL[J]. STEEL PIPE, 1991, 20(1): 50-52.
Citation:
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Song Benren. IMPROVEMENT OF STEEL-PIPE DIMENSIONAL ACCURACY BY EMPLOYING ELONGATOR BEFORE MAIN TUBE-ROLLING MILL[J]. STEEL PIPE, 1991, 20(1): 50-52.
|
Song Benren. IMPROVEMENT OF STEEL-PIPE DIMENSIONAL ACCURACY BY EMPLOYING ELONGATOR BEFORE MAIN TUBE-ROLLING MILL[J]. STEEL PIPE, 1991, 20(1): 50-52.
Citation:
|
Song Benren. IMPROVEMENT OF STEEL-PIPE DIMENSIONAL ACCURACY BY EMPLOYING ELONGATOR BEFORE MAIN TUBE-ROLLING MILL[J]. STEEL PIPE, 1991, 20(1): 50-52.
|