NC 90-01-45-1985 Metrological Assurance Cogwheel-s Normal Measuring Device Verlfication Methods and Means《地铁和理保证措施结合车轮标准测量设备来确认方法与手段》.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

2015学年河北廊坊第十中学七年级上期中B英语试卷与答案（带解析）.doc

2015学年河北武安第八中学九年级上第一次月考英语试卷与答案（带解析）.doc

2015学年河北沙河七年级上第二次月考英语试卷与答案（带解析）.doc

2015学年河北沙河二十冶第3中学七年级上主科抽测英语试卷与答案（带解析）.doc

2015学年河北沙河二十冶第3中学八年级上主科抽测英语试卷与答案（带解析）.doc

2015学年河北沙河市初中毕业生八年级上第二次月考英语试卷与答案（带解析）.doc

2015学年河北省承德六沟初中八年级上学期第二次月考数学试卷与答案（带解析）.doc

2015学年河北省沙河二十冶3中七年级上学期主科抽测数学试卷与答案（带解析）.doc

2015学年河南平顶山第四十三中学七年级上第一次检测英语试卷与答案（带解析）.doc