搜索
麦多课文库
收藏
下载资源
加入VIP,免费下载
SIS SS 14 21 31-1987 Steel for hardening and tempering - SS-steel 21 31《淬火与回火用钢 不锈钢21 31》.pdf
上传人:
appealoxygen216
文档编号:1040347
上传时间:2019-03-24
格式:PDF
页数:6
大小:209.58KB
下载
相关
举报
第1页 / 共6页
第2页 / 共6页
第3页 / 共6页
第4页 / 共6页
第5页 / 共6页
点击查看更多>>
资源描述
展开
阅读全文
相关资源
IRS 70778-2-2018 Recommendations for determining the carrying capacity and fatigue risks of existing metallic railway bridges.pdf
IRS 70712-2018 Rail defects.pdf
IRS 50596-6-2018 Conditions for coding intermodal loading units in combined transport combined transport lines and wagons.pdf
IRS 50596-5-2018 Transport of road vehicles on wagons-Technical Organisation-Conveyance of semi-trailers with P coding or N coding on recess wagons.pdf
IESNA TM-23-2017 Lighting Control Protocols.pdf
IESNA RP-2-2017 Recommended Practice for Retail Lighting.pdf
ITU-R RAPPORT M 766-2 FRENCH-1990 Feasibility of frequency sharing between the GPS and other services《全球定位系统和其他服务之间的频率共享的可行性》.pdf
ITU-R RAPPORT M 763-3 FRENCH-1990 Signal level variation due to multipath effects and blockage by ship-s superstructure in maritime mobile-satellite service lin.pdf
ITU-R RAPPORT M 739-1 FRENCH-1986 Interference due to intermodulation products in the land mobile service between 25 and 100 MHz《由于互调产物在陆地移动服务25和100 MHz之间产生的干扰》.pdf
ITU-R RAPPORT M 319-7 FRENCH-1990 Characteristics of equipment and principles governing the assignment of frequency channels between 25 and 100 MHz for land mob.pdf
猜你喜欢
DIN EN 50152-1-2013 Railway applications - Fixed installations - Particular requirements for alternating current switchgear - Part 1 Circuit-breakers with nominal voltage above 1 k.pdf
DIN EN 50152-2-2008 Railway applications - Fixed installations - Particular requirements for a c switchgear - Part 2 Single-phase disconnectors earthing switches and switches with .pdf
DIN EN 50152-2-2013 Railway applications - Fixed installations - Particular requirements for alternating current switchgear - Part 2 Disconnectors earthing switches and switches wi.pdf
DIN EN 50157-1-1999 Domestic and similar electronic equipment interconnection requirements AV link - Part 1 General German version EN 50157-1 1998《家用和类似用途的电子设备互连要求 AV Link 第1部分 概述》.pdf
DIN EN 50157-2-1-1999 Domestic and similar electronic equipment interconnection requirements AV link - Part 2-1 Signal quality matching and automatic selection of source devices Ge.pdf
DIN EN 50157-2-2-1999 Domestic and similar electronic equipment interconnection requirements AV link - Part 2-2 Basic system oriented commands German version EN 50157-2-2 1998《家用和类.pdf
DIN EN 50157-2-3-1999 Domestic and similar electronic equipment interconnection requirements AV link - Part 2-3 System oriented application German version EN 50157-2-3 1998《家用和类似用途.pdf
DIN EN 50159-2011 Railway applications - Communication signalling and processing systems - Safety-related communication in transmission systems German version EN 50159 2010《轨道交通 通信.pdf
DIN EN 50160 A1-2016 Voltage characteristics of electricity supplied by public electricity networks German version EN 50160 2010 A1 2015《公共电网供电的电压特性 德文版本EN 50160-2010 A1-2015》.pdf
相关搜索
SISSS1421311987STEELFORHARDENINGAND
淬火
回火
不锈钢
2131
PDF
当前位置:
首页
>
标准规范
>
国际标准
>
其他
copyright@ 2008-2019 麦多课文库(www.mydoc123.com)网站版权所有
备案/许可证编号:
苏ICP备17064731号-1
登录
首页
资源分类
专题
通知公告