extra-deep drawing if steel sheet 超深冲无间隙原子if钢
if-steel sheet if钢
galvanized if steel sheet 深冲热镀锌钢板
if deep drawing steel sheet if深冲钢板
The character and cause of sliver defect on IF steel sheet surface are studied by means of SEM, chemical analysis and electroanalysis.
用扫描电镜、化学和小样电解法分析了IF钢冷轧板表面条状缺陷特征及成因。
The effect of annealing temperature on fibrous texture of cold rolled IF steel sheet rolled from strip hot rolled in ferrite region was investigated.
研究了铁素体区热轧if钢经冷轧后，不同退火温度对丝织构的影响。
If the tank is made of sheet steel, clean it thoroughly to remove all dirt, chips, and burrs.
如果油箱材料是钢板，干净彻底清除所有污垢，碎削和毛刺。
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