拉弯联合
combined tension and bending
拉弯载荷
tensile and bending loadings
拉弯承载力
tension and moment capacity
拉弯组合载荷
Combined tension and bending loads
拉弯矫直机组
strip tension leveling line
tension leveling line
连续拉弯矫直
tension and bending leveling
拉弯矫直机
tension leveling line
stretch bender
stretching-bending rectifier