DS EN 2556-1993 Aerospace series Rivets solid 100 normal countersunk head with dome in aluminium alloy 5056A anodized or chromated inch based series《航空航天系列 英寸系列阳极化或镀铬铝合金5056A的园头实心1.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

HB 3338-1981 3（1″2）弧齿锥齿轮单面盘铣刀.pdf

HB 3339-1981 4（1″2）弧齿锥齿轮双面盘铣刀.pdf

HB 334-1971 悬式垫圈.pdf

HB 3340-1981 29″弧齿锥齿轮单面盘铣刀.pdf

HB 3341-1981 6'弧齿锥齿轮双面盘铣刀.pdf

HB 3342-1981 6″弧齿锥齿轮单面盘铣刀.pdf

HB 3343-1981 7（1″2）弧齿锥齿轮双面盘铣刀.pdf

HB 3344-1981 7（1″2）弧齿锥齿轮单面盘铣刀.pdf

HB 3345-1981 9°弧齿锥齿轮双面盘铣刀.pdf