PS 352-1963 Leather Belting Vegetable Tanned《植物鞣制皮带》.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

NB T 10027-2016 煤层气地面工程方案编制规范.pdf

NB T 10028-2016 煤层气集输管道运行管理规范.pdf

NB T 10029-2016 煤层气集输设计规范.pdf

NB T 10030-2016 钻井液完井液对煤层气储层损害室内评价方法.pdf

NB T 10031-2016 煤层气井有杆泵排采设计规范.pdf

NB T 10032-2016 煤层气井螺杆泵排采设计规范.pdf

NB T 10033-2016 煤层气评价井钻井地质设计规范.pdf

NB T 10034-2016 煤层气藏用水基压裂液性能评价方法.pdf

NB T 10035-2016 通过管道输送的煤层气技术要求和试验方法.pdf