SIS 74 12 07-1961 Rock drilling Chuck bushing s for he xagonal steefc Connection measures《钻凿岩石 六边形的铁夹具套管 连接方式》.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

ASTM C940-2010a Standard Test Method for Expansion and Bleeding of Freshly Mixed Grouts for Preplaced-Aggregate Concrete in the Laboratory《在实验室内测定预置集料混凝土用新混合灌浆料的膨胀性和泌浆性试验方法》.pdf

ASTM C940-2016 Standard Test Method for Expansion and Bleeding of Freshly Mixed Grouts for Preplaced-Aggregate Concrete in the Laboratory《在实验室内测定预置集料混凝土新拌水泥浆扩张和渗出的标准试验方法》.pdf

ASTM C941-2002 Standard Test Method for Water Retentivity of Grout Mixtures for Preplaced-Aggregate Concrete in the Laboratory《在实验室内进行预置集料混凝土灌浆混合料保水性试验的标准试验方法》.pdf

ASTM C941-2010 Standard Test Method for Water Retentivity of Grout Mixtures for Preplaced-Aggregate Concrete in the Laboratory《预填骨料混凝土用灌浆混合料的保水能力的实验室测定的标准试验方法》.pdf

ASTM C941-2016 Standard Test Method for Water Retentivity of Grout Mixtures for Preplaced-Aggregate Concrete in the Laboratory《在实验室内测定预置集料混凝土灌浆混合物保水性的标准试验方法》.pdf

ASTM C942-1999(2004) Standard Test Method for Compressive Strength of Grouts for Preplaced-Aggregate Concrete in the Laboratory《在实验室内测定预置集料混凝土的压缩强度的试验方法》.pdf

ASTM C942-2010 Standard Test Method for Compressive Strength of Grouts for Preplaced-Aggregate Concrete in the Laboratory《灌浆混凝土用水泥浆抗压强度的实验室标准试验方法》.pdf

ASTM C942-2015 Standard Test Method for Compressive Strength of Grouts for Preplaced-Aggregate Concrete in the Laboratory《在实验室内测定预置集料混凝土的压缩强度的标准试验方法》.pdf

ASTM C943-2002 Standard Practice for Making Test Cylinders and Prisms for Determining Strength and Density of Preplaced-Aggregate Concrete in the Laboratory《在实验室内进行预置集料混凝土的密度和强度试验用.pdf