Quenched and tempered steels . part 2 : technical delivery conditions for unaloyed quality steels 淬火钢和回火钢.第2部分:非合金优质钢的交货技术条件
Aluminium and aluminium alloys - unalloyed aluminium ingots for remelting - specifications ; german version en 576 : 2003 铝和铝合金.再熔用非合金铝锭.规范
Hot finished structural hollow sections of non - alloy and fine grain steels - technical delivery requirements 细晶结构钢和非合金热轧空心型材.交付技术要求
Agitator vessels - part 2 : positions and sizes of cover nozzles in non - alloy and stainless steel vessels 搅拌容器.第2部分:非合金和不锈钢容器顶盖喷嘴的位置
Uns r05200 uns r05400 standard specification for unalloyed tantalum for surgical implant applications uns r05200 , uns r05400 外科植入物用非合金钽的标准规范
Open die steel forgings for general engineering purposes - part 2 : non - alloy quality and special steels 一般工业用开式模钢锻件.第2部分:非合金优质钢和特殊钢
Metallic materials for surgical implants - specification for unalloyed tantalum for surgical implant applications 外科植入物用金属材料.外科植入用非合金钽规范
Hot - rolled products of structural steels - part 2 : technical delivery conditions for non - alloy structural steels 结构钢热轧产品.第2部分:非合金结构钢交货技术条件
Components for lifting , towing , lashing - shackle , dee - non - alloy quality steel , corrigenda to din 82101 : 2005 - 09 提升拖引捆索用元件. d形钩环.非合金优质钢. din 82
Iron and steel . micrographic determination of the extent of decarburisation of non alloy high carbon steel wire rod 钢铁.非合金高碳钢线材脱碳深度的显微照相法测定
