JUS C B9 021-1989 Eeat-treatable steels Que nched and subsequently temperod steel Technical r&piitemonts《热处理钢 调质钢 技术要求》.pdf

相关资源

JUS C B0 002-1986 Steel designations《钢的命名》.pdf

JUS B M2 104-1978 Lining construction for mines special steel《矿山衬砌施工 特种钢》.pdf

JUS C K6 034-1982 Prestressing steels Tensile test《预变形钢 抗拉检测》.pdf

JUS ISO 8442-1992 Stainless steel and silver-plated cutlery Requirements《不锈钢和镀银餐具 要求》.pdf

JUS C B0 505-1984 Free cutting steels Technical reguirements《易切削钢的技术要求》.pdf

JUS C K6 035-1982 Prestressing steels Isotermal relaxsation test《预变形钢 等温松弛检测》.pdf

JUS C B9 020-1989 Case hardening steels Technical reguiremenvs《表面硬化钢的技术要求 n》.pdf

JUS C A4 063-1987 Conversion of elongation values for austenitic steels《奥氏体钢的伸长率换算》.pdf

JUS M Z3 030-1980 Vertioal steel tanks for above ground storage of mineratoils 《地面立式原油贮藏钢桶》.pdf

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