STAS 901-1990 Hot rolled steel STEEL SHEETS FOR MECHANICAL ENGINEERING ROLLED ON DIS- CONTINUOS MILLS《热轧钢／机械工程用钢板，间歇磨上轧制》.pdf

相关资源

GB 51155-2016 机械工程建设项目职业安全卫生设计规范.pdf

GB 51155-2016 机械工程建设项目职业安全卫生设计规范.pdf

GB T 14665-2012 机械工程 CAD制图规则.pdf

GB T 14665-1998 机械工程 CAD制图规则.pdf

机械工程导论(双语)课件2.ppt

CSN 13 7700-1960 Screwed pipe joint non-soldered used in mechanical engineering Summary《机械工程用非焊接直螺纹套管连接头 摘要》.pdf

CSN 13 7705-1960 Screwed pipe joints nonsoldered used in mechanical engineering Technical delivery code《机械工程用非焊接直螺纹套管连接头 技术交付代码》.pdf

DIN 7753-1-1988 Endless narrow V-belts for mechanical engineering purposes dimensions《机械工程用环形窄三角皮带 第1部分 尺寸》.pdf

DIN 2218-1976 Endless V-belts for Mechanical Engineering Calculation of Drives Power Ratings《机械工程用环形三角皮带 传动力、额定功率的计算》.pdf

猜你喜欢

STAS 8948-1993 Fresh vegetables Bean in pods《新鲜蔬菜 豆荚中的大豆 》.pdf

STAS 8949-1982 STEELS FOR ASSEMBLY ELEMENTS MANUFAGTURE BY HOT FLOW《热流动装配元素制造用的钢 》.pdf

STAS 8950-1971 Footwear CORRESPONDENCE BETWEEN THE SYSTEMS INDICATING THE FOOT LENGTH《鞋类 显示足长的系统之间的通讯 》.pdf

STAS 8951-1976 Vegetable tanning materials SPRUCE BARK SULPH1TED TANNING EXTRACT《蔬菜丹宁材料 云杉树皮亚硫酸化丹宁提取物 》.pdf

STAS 8952-1971 Handling equipment TWO-HANDLE UTILITY TRUCKS Types dimensions and loads《装卸设备 双柄公用载重汽车类型，大小和负载 》.pdf

STAS 8953-1985 Technical drawings REPRESENTATION OF ROLLING BEARINGS《技术图纸 滚动轴承的代表 》.pdf

STAS 8954-1988 TEXTILES Determination of chlorine content《纺织品 氯含量的测定 》.pdf

STAS 8955-1971 TEXTILES Determination of ash content《纺织品 测定灰分含量 》.pdf

STAS 8956-1971 CIRCULAR SCREWING DIES FOR GAS-PIPE THREAD WITHOUT THREAD TIGHTENING Dimensions《用于气体管螺纹无螺丝紧固的圆螺纹模具 尺寸 》.pdf