EN 62326-4-1997 en Printed Boards Part 4 Rigid Multilayer Printed Boards with Interlayer Connections Sectional Specifications《印制板 第4部分 层间连接的刚性多层印制板分规范 IEC 23264-1996》.pdf

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

2012年沪科版初中物理八年级4.1光的传播练习卷与答案（带解析）.doc

2012年沪科版初中物理八年级4.2光的反射练习卷与答案（带解析）.doc

2012年沪科版初中物理八年级4.3光的折射练习卷与答案（带解析）.doc

2012年沪科版初中物理八年级4.4光的色散练习卷与答案（带解析）.doc

2012年沪科版初中物理八年级5.1力练习卷与答案（带解析）.doc

2012年沪科版初中物理八年级5.2怎样描述力练习卷与答案（带解析）.doc

2012年沪科版初中物理八年级5.3弹力与弹簧测力计练习卷与答案（带解析）.doc

2012年沪科版初中物理八年级5.4来自地球的力练习卷与答案（带解析）.doc

2012年沪科版初中物理八年级5.5科学探究：摩擦力练习卷与答案（带解析）.doc