C0181400_431 Methenamine (Hexamethylenetetramine Hexamine)《化学试药（六次甲基四胺）》.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

JB T 2800.2-2006 升降台铣床.第2部分 技术条件.pdf

JB T 2800.3-2011 升降台铣床.第3部分：静刚度.pdf

JB T 2825.1-2011 插床.第1部分 参数.pdf

JB T 2832-2004 水轮机调速器及油压装置.型号编制方法.pdf

JB T 2841-1993 控制气体发生装置.基本技术条件.pdf

JB T 2847-2015 多触头高压造型机 基本参数.pdf

JB T 2850-2007 滚动轴承 Gr4Mo4V高温轴承钢零件 热处理技术条件.pdf

JB T 2851-1992 电阻炉温度.pdf

JB T 2858.1-1999 螺纹磨床.参数.pdf