低合金钢管
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low-alloy-steel-pipe 低合金钢管
low alloy steel pipe 低合金钢管
low alloy steel pipe detail 低合金钢管
pellicle-low alloy steel pipe 薄壁低合金钢管
The results show that by using spray and strong breeze quenching, heavy-calibre wear-resisting bend pipe made of low alloy steel may easily arrive a good quenching effect.
结果表明,大口径低合金钢耐磨弯管采用雾风冷却可以方便地得到满意的淬火冷却效果。
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