Ni Xuncheng. DEVELOPMENT OF Φ219mm MEDIUM-SIZED WELDED PIPE FORMING MILL[J]. STEEL PIPE, 1994, 23(4): 18-20.
Citation:
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Ni Xuncheng. DEVELOPMENT OF Φ219mm MEDIUM-SIZED WELDED PIPE FORMING MILL[J]. STEEL PIPE, 1994, 23(4): 18-20.
|
Ni Xuncheng. DEVELOPMENT OF Φ219mm MEDIUM-SIZED WELDED PIPE FORMING MILL[J]. STEEL PIPE, 1994, 23(4): 18-20.
Citation:
|
Ni Xuncheng. DEVELOPMENT OF Φ219mm MEDIUM-SIZED WELDED PIPE FORMING MILL[J]. STEEL PIPE, 1994, 23(4): 18-20.
|