... alloyed grain roll 合金纹理轧辊... low alloyed steel 低合金钢 alloyed steel roll 合金钢轧辊 ...
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Unalloyed and Low-alloyed Steel 低碳钢
High Strength Low Alloyed Steel 的新型低合金高强度钢 ; 低合金高强度钢 ; 合金高强度钢 ; 强度钢
low-alloyed steel 低合金钢
m low alloyed steel m低合金钢
300M low alloyed steel M低合金钢
low-alloyed steel tube 低合金钢管
The series of welding wires are mainly suitable for welding low alloyed steel structure.
该系列焊丝主要适用于焊接低碳钢和低合金钢结构。
The series of welding wires are mainly suitable for welding important low carbon steel and low alloyed steel structure.
该系列焊丝主要适用于焊接重要的低碳钢和低合金钢构。
Experiments were carried out upon the hardening and toughening, wear resistance and abrasive behaviour of the low alloyed high carbon wear resistant cast steel.
对所研制的高碳低合金耐磨钢的强韧化、耐磨性及磨损行为进行了研究。
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