短語詞組短語bending tensile strength test 彎曲抗拉試驗(yàn)model of bending tensile strength 彎拉強(qiáng)度模型tensile and bending strength 抗拉強(qiáng)度和抗彎強(qiáng)度tensile strength bending strength 拉伸強(qiáng)度彎曲強(qiáng)度 返回 bending tensile strength