利用切块法分别推导出了铸轧过程上述两区的静力平衡微分方程。
The static equilibrium differential equation of the casting zones and rolling zones during roll casting process is deduced respectively using slab method.
用切块法实测了某大口径X70双面直缝埋弧焊管内的残余应力。
The residual stress in a heavy caliber X70 double-surface straight-seam submerged arc tube was measured using the piece-cutting method.
用切块法实测了某大口径X70双面直缝埋弧焊管内的残余应力。
The residual stress in a heavy caliber X70 double-surface straight-seam submerged arc tube was measured using the piece-cutting method.
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