SS 73 Pt 0-1992 Methods for sampling and testing of mineral aggregates sand and fillers Part 0 General requirements for apparatus and calibration《矿质骨料、沙砾和填料的取样和测试方法 第0部分：仪器和刻度的一般要求.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

2019届高考历史二轮复习1.3.9现代中国思想理论成果及科教文化课件.ppt

2019届高考历史二轮复习1.4.10古代希腊、罗马课件.ppt

2019届高考历史二轮复习1.4.11资本主义世界市场的形成与发展课件.ppt

2019届高考历史二轮复习1.4.12西方人文精神的发展与科技文化的繁荣课件.ppt

2019届高考历史二轮复习1.4.13近代西方的政治文明与马克思主义理论课件.ppt

2019届高考历史二轮复习1.5.14现代世界经济模式的创新与调整课件.ppt

2019届高考历史二轮复习1.5.15当今世界政治的多极化课件.ppt

2019届高考历史二轮复习1.5.16当今世界经济的全球化课件.ppt

2019届高考历史二轮复习1.6.17历史上重大改革回眸课件.ppt