2018春九年级化学下册第8单元金属和金属材料课题3金属资源的利用和保护第2课时金属资源的利用和保护课件新版新人教版201901162167.ppt

相关资源

JIS Z 2201-1998 中文版 金属材料拉伸试验.pdf

JIS Z 2201-1998 英文版 金属材料抗拉试验用试样.pdf

JIS Z 2242-2005 金属材料冲击试验方法.pdf

JIS Z 2254-2008 中文版 薄板金属材料的塑性变形比试验方法.pdf

JIS Z 2254-2008 英文版 薄板金属材料的塑性变形比试验方法.pdf

JIS Z 3422-1-2003 金属材料焊接程序规范及认可.焊接程序试验.第1部分钢的电弧焊及气焊和镍及镍合金的电弧焊.pdf

JIS Z3420-2003 金属材料焊接过程的规范及认可.总则 Specification and approval of welding procedures for metallic materials -- Welding procedure specification for arc welding.pdf

JIS G0564-1999 金属材料.平面应变断裂强度的测定.pdf

JIS H7503-2003 超塑变形金属材料孔穴体积百分率的测量方法.pdf

YB T 5293-2006 金属材料.顶锻试验方法.pdf

猜你喜欢

DIN EN 13920-8-2003 Aluminium and aluminium alloys - Scrap - Part 8 Scrap consisting of non-ferrous materials from shredding processes destined to aluminium separation processes Ge.pdf

DIN EN 13920-9-2003 Aluminium and aluminium alloys - Scrap - Part 9 Scrap from aluminium separation processes of non-ferrous shredded materials German version EN 13920-9 2003《铝和铝合金.pdf

DIN EN 13921-2007 Personal protective equipment - Ergonomic principles German version EN 13921 2007《个人防护设备 人类工效学原理》.pdf

DIN EN 13922-2011 Tanks for transport of dangerous goods - Service equipment for tanks - Overfill prevention systems for liquid fuels German version EN 13922 2011《危险物品运输用水槽 水槽维修设备 .pdf

DIN EN 13923-2006 Filament-wound FRP pressure vessels - Materials design manufacturing and testing English version of DIN EN 13923 2006-02《丝绕制FRP高压容器 材料、设计、制造和试验 德文版本EN 13923-2005》.pdf

DIN EN 13924-1-2016 Bitumen and bituminous binders - Specification framework for special paving grade bitumen - Part 1 Hard paving grade bitumens German version EN 13924-1 2015《沥青和.pdf

DIN EN 13924-2-2014 Bitumen and bituminous binders - Specification framework for special paving grade bitumen - Part 2 Multigrade paving grade bitumens German version EN 13924-2 20.pdf

DIN EN 13925-1-2003 Non-destructive testing - X-ray diffraction from polycristalline and amorphous material - Part 1 General principles German version EN 13925-1 2003《无损检验 多晶和非晶材料的.pdf

DIN EN 13925-2-2003 Non-destructive testing - X-ray diffraction from polycristalline and amorphous material - Part 2 Procedures German version EN 13925-2 2003《无损检验 多晶和非晶材料的X射线衍射 第2.pdf