SNI 03-4805-1998 Test method for portland cement content of hardened hydraulic cement concrete《硬化液压水泥混凝土测试方法》.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

REG NACA-RM-A9K01-1950 An analysis of the forces and pressure distribution on a wing with the leading edge swept back 37 25 degrees.pdf

REG NACA-RM-A9L01-1950 Wing-tunnel investigation at Mach numbers from 0 50 to 1 29 of an all-movable triangular wing of aspect ratio 4 alone and with a body.pdf

REG NACA-RM-E51F26-1951 Investigation at Mach number 1 91 of side and base pressure distributions over conical boattails without and with jet flow issuing from base.pdf

REG NACA-RM-L51C30-1951 Low-speed longitudinal and wake air-flow characteristics at a Reynolds number of 5 5 x 10(exp 6) of a circular-arc 52 degrees sweptback wing with a fuselagesiti.pdf

REG NACA-RM-L55L14-1956 Preliminary measurements of the aerodynamic yawing derivatives of a triangular a swept and an unswept wing performing pure yawing oscillations with a descri.pdf

REG NACA-RM-L8F29-1948 An investigation at low speed of a 51 3 degrees sweptback semispan wing with a raked tip and with 16 7-percent-chord ailerons having three spans and three tr.pdf

REG NACA-RM-L8G19-1948 Wind-tunnel investigation at low speeds of the pitching derivatives of untapered swept wings.pdf

REG NACA-RM-L8H10-1948 Effect of airfoil profile of symmetrical sections on the low-speed static-stability and yawing derivatives of 45 degrees sweptback wing models of aspect rati.pdf

REG NACA-RM-L8H12-1948 Yaw characteristics of a 52 degrees sweptback wing of NACA 64(sub 1)-112 section with a fuselage and with leading-edge and split flaps at Reynolds numbers fr.pdf