Yang Yuhua. INVESTIGATION ON WEAR-CAUSED FAILURE OF COLD-DRAWING PLUG AND STUDY CONCERNING PLUG SURFACE STRENGTHENING[J]. STEEL PIPE, 1996, 25(6): 9-13.
Citation:
|
Yang Yuhua. INVESTIGATION ON WEAR-CAUSED FAILURE OF COLD-DRAWING PLUG AND STUDY CONCERNING PLUG SURFACE STRENGTHENING[J]. STEEL PIPE, 1996, 25(6): 9-13.
|
Yang Yuhua. INVESTIGATION ON WEAR-CAUSED FAILURE OF COLD-DRAWING PLUG AND STUDY CONCERNING PLUG SURFACE STRENGTHENING[J]. STEEL PIPE, 1996, 25(6): 9-13.
Citation:
|
Yang Yuhua. INVESTIGATION ON WEAR-CAUSED FAILURE OF COLD-DRAWING PLUG AND STUDY CONCERNING PLUG SURFACE STRENGTHENING[J]. STEEL PIPE, 1996, 25(6): 9-13.
|