Numerical analysis for hydraulic characteristics of marine propeller under reverse bent and twist 船舶反弯扭螺旋桨水力特性的数值模拟与分析
Metallic materials - sheet and strip 3 mm thick or less - reverse bend test iso 7799 : 1985 ; german version en iso 7799 : 2000 金属材料.厚度3mm或小于3mm的板材或带材.反向弯曲试