English Name: welding consumables - wire electrodes, wires, rods and deposits for gas-shielded arc welding of high strength steels - Classification.
简体中文标题：焊接消耗品。高强度钢气体保护电弧焊用焊丝电极、焊丝、焊条和沉积金属。分类。
English Name: welding consumables - wire electrodes, strip electrodes, wires and rods for fusion welding of stainless and heat resisting steels - Classification.
简体中文标题：焊接消耗品。不锈钢和耐热钢氧炔焊用焊丝电极、焊丝和焊条。分类。
English Name:Welding consumables - Tubular cored electrodes for metal arc welding with and without a gas shield of non alloy and fine grain steels - Classification;
简体中文标题：焊接材料。带和不带气体保护的合金钢以及细晶粒钢电弧焊用管状焊条。分类。
In this paper the application classification for gear-used steels, metallurgy and forging quality control are described.
论述了齿轮钢材的应用分类及钢材冶金质量和锻件质量及其控制。
In this paper the application classification for gear-used steels, metallurgy and forging quality control are described.
论述了齿轮钢材的应用分类及钢材冶金质量和锻件质量及其控制。
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