MSZ 6156-1963 《中心分离褐矿产》.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

GOST 22792-1983 Assembly units and pipeline parts Unions for Pnom 9 81-98 1 MPa (100-1000 kgf sm sq) Construction and dimensions《管道装配单位及零件 Py 10至100MPa( 100至1000kgf cm⒉)管接头 结构及尺寸》.pdf

GOST 22793-1983 Assemply units and pipeline parts Bend arms for Pnom 9 81-98 1 MPa (100-1000 kgf sm sq) Construction and dimensions《管道装配单位及零件 Py 10至100MPa( 100至1000kgf cm⒉)带法兰弯管 结构.pdf

GOST 22794-1983 Assembly units and pipeline parts Flanged elbow bends for Pnom 9 81-98 1 MPa (100-1000 kgf sm sq) Construction and dimensions《管道装配单位及零件 Py 10至100MPa( 100至1000kgf cm.pdf

GOST 22795-1983 Assembly units and pipeline parts Abutment and flanged elbow bends for Pnom 9 81-98 1 MPa (100-1000 kgf sm sq) Construction and dimensions《管道装配单位及零件 Py 10至100MPa( 1.pdf

GOST 22796-1983 Assembly units and pipeline parts Unequal flanged elbow bends for Pnom 9 81-98 1 MPa (100-1000 kgf sm sq) Construction and dimensions《管道装配单位及零件 Py 10至100MPa( 100至10.pdf

GOST 22797-1983 Assembly units and pipeline parts Abutment for bends for Pnom 9 81-98 1 MPa (100-1000 kgf sm sq) Construction and dimensions《管道装配单位及零件 Py 10至100MPa( 100至1000kgf cm⒉.pdf

GOST 22798-1983 Assembly units and pipeline parts Flanged double bends for Pnom 9 81-98 1 MPa (100-1000 kgf sm sq) Construction and dimensions《管道装配单位及零件 Py 10至100MPa( 100至1000kgf c.pdf

GOST 22799-1983 Assembly units and pipeline parts Flanged angles for Pnom 9 81-98 1 MPa (100-1000 kgf sm sq) Construction and dimensions《管道装配单位及零件 Py 10至100MPa( 100至1000kgf cm⒉)带法兰.pdf

GOST 22800-1983 Assembly units and pipeline parts Armed and flanged angles for Pnom 9 81-98 1 MPa (100-1000 kgf sm sq) Construction and dimensions《管道装配单位及零件 Py 10至100MPa( 100至1000k.pdf