ONORM M 3231-2001 Flat bars of steel - Hot rolled wide flats - Dimensions masses permissible deviations《钢铁扁钢条 热轧宽带钢尺寸，质量和容许偏差》.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年人教版初中生物八年级上6.2认识生物的多样性练习卷与答案（带解析）.doc

2012年人教版初中生物八年级上6.3保护生物多样性练习卷与答案（带解析）.doc

2012年人教版初中生物八年级下7.1.1植物的生殖练习卷与答案（带解析）.doc

2012年人教版初中生物八年级下7.1.2昆虫的生殖和发育练习卷与答案（带解析）.doc

2012年人教版初中生物八年级下7.1.3两栖动物的生殖和发育练习卷与答案（带解析）.doc

2012年人教版初中生物八年级下7.1.4鸟的生殖和发育练习卷与答案（带解析）.doc

2012年人教版初中生物八年级下7.2.1基因控制生物的性状练习卷与答案（带解析）.doc

2012年人教版初中生物八年级下7.2.2基因在亲子代间的传递练习卷与答案（带解析）.doc

2012年人教版初中生物八年级下7.2.4人的性别遗传练习卷与答案（带解析）.doc