NF B54-514-1953 Wood Tool handles Round eyed pick handles 《木材 工具柄 带圆眼的十字镐柄》.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

2016年安徽省淮北市濉溪县中考一模数学.docx

2016年安徽省芜湖市南陵县九年级下学期中考第一次模拟考试英语.docx

2016年安徽省芜湖市南陵县九年级第一次模拟考试语文.docx

2016年安徽省阜阳市中考真题生物.docx

2016年安徽省马鞍山市九年级下学期第二次模拟素质测试语文.docx

2016年安徽省马鞍山市当涂县中考一模数学.docx

2016年安徽省高三第二次百校联考语文.docx

2016年山东省东营市中考真题地理.docx

2016年山东省东营市中考真题政治.docx