STAS 12833-1990 SLUDGES REZULTED FROM SUREACE WATERS TREATMENT AND WASTE WATERS PURIFICATION Magnesium content determination《地表水处理及废水净化所产生的污泥 镁含量测定 》.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

2013—2014学年辽宁省沈阳市郊联体高一下学期期中考试政治试卷与答案（带解析）.doc

2013—2014学年陕西省渭南市合阳县高一下学期期末统考政治试卷与答案（带解析）.doc

2013届东北三省三校高三下学期二模考试历史试卷与答案（带解析）.doc

2013届北京市丰台区高三上学期期末练习政治试卷与答案（带解析）.doc

2013届北京市丰台区高三下学期5月统一练习文综政治试卷与答案（二）（带解析）.doc

2013届北京市丰台区高三下学期统一练习政治试卷与答案（一）（带解析）.doc

2013届北京市丰台区高三第一学期期末练习历史卷（带解析）.doc

2013届北京市大兴区高三第一次模拟考试文科政治试卷与答案（带解析）.doc

2013届北京市昌平区高三上学期期末考试政治试卷与答案（带解析）.doc