TS 1972-1975 PLASTICS RIGID CELLULAR PLASTICS-DETERMINATION OF TENSILE PROPERTIES《塑料 硬质泡沫塑料 拉伸特性测定》.pdf

相关资源

GOST 20916-1987 中文版 甲醛-酚甲醛树脂泡沫塑料保温板 技术条件.pdf

JIS A9511-2003 预制泡沫塑料保温材料.pdf

CJ T 129-2000 玻璃纤维增强塑料外护层聚氨酯泡沫塑料预制直埋保温管.pdf

CJ T 114-2000 高密度聚乙烯外护管聚氨酯泡沫塑料预制直埋保温管.pdf

CJ T 3002-1992 聚氨酯泡沫塑料预制保温管.pdf

CJ T 155-2001 高密度聚乙烯外护管聚氨酯硬质泡沫塑料预制直埋保温管件.pdf

JB T 11347-2013 可发性聚苯乙烯泡沫塑料预发机.pdf

JB T 5293-1991 可发性聚苯乙烯泡沫塑料成型机.pdf

JB T 5293-2013 可发性聚苯乙烯泡沫塑料自动成型机.pdf

GA 303-2001 软质阻燃聚氨酯泡沫塑料.pdf

猜你喜欢

NASA NACA-TR-1234-1955 On the Kernel function of the integral equation relating the lift and downwash distributions of oscillating finite wings in subsonic flow《在亚音速流下 与有限振荡机翼升力和气流.pdf

NASA NACA-TR-1263-1956 Investigation of the aerodynamic characteristics of a model wing-propeller combination and of the wing and propeller separately at angles of attack up to 90 .pdf

NASA NACA-TR-1268-1956 Theoretical calculations of the pressure forces and moments at supersonic speeds due to various lateral motions acting on thin isolated vertical tails《由于薄且单独.pdf

NASA NACA-TR-1274-1956 Second-order subsonic airfoil theory including edge effects《二阶超音速机翼理论(包括边缘效应)》.pdf

NASA NACA-TR-1281-1956 Flight determination of drag of normal-shock nose inlets with various cowling profiles at Mach numbers from 0 9 to 1 5《当马赫数为0 9至1 5时 带有多个整流罩轮廓的正震波头部进气道阻力的飞行测.pdf

NASA NACA-TR-1284-1956 Theory of wing-body drag at supersonic speeds《在超音速下机翼机身阻力的理论》.pdf

NASA NACA-TR-1295-1956 An analysis of once-per-revolution oscillating aerodynamic thrust loads on single-rotation propellers on tractor airplanes at zero yaw《在零偏航下拖曳式飞机上单旋转螺旋桨每个旋转振.pdf

NASA NACA-TR-1304-1957 Flight investigation of the effectiveness of an automatic aileron trim control device for personal airplanes《私人飞机自动副翼配平控制装置有效性的飞行研究》.pdf

NASA NACA-TR-1306-1957 Bodies of revolution having minimum drag at high supersonic airspeeds《在高超音速空速下有最小阻力的回转体》.pdf