High Strength Alloy Steel Shackle 高强度合金钢锁扣
high-strength alloy steel 高强度合金钢
ultra high strength alloy steel 超高强度合金钢
High Strength Low Alloy Steel 高强度低合金钢 ; 低合金高强度钢 ; 镀锌钢板
ultra-high-strength alloy steel 超高强度合金钢
ultra-high strength alloy steel 超高强度合金钢
Low-Alloy High-Strength Steel 低合金高强度钢
high-strength low-alloy steel 高强度低合金钢
The quality of resistance spot welding of low carbon steel and high strength low alloy steel is studied by looking into the dynamic voltage characteristics of the electrodes.
本文通过对电阻点焊电极电压动态特性的分析，研究了低碳钢及低合金高强度钢电阻点焊的质量问题。
For welding low-alloy and high strength steel with corresponding strength grade.
用于相同强度等级的低合金高强钢的焊接。
The use of high-strength alloy steel parts is economical because it reduces weight, thereby allowing for more efficient aerodynamic surfaces and providing the potential for increased payload and fuel.
高强度合金钢有重量轻的优势，使用高强度合金钢就比较经济实惠，从而赢得更有效的气动表面并有望增加承载能力和燃油储量。
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