短語詞組短語bend fatigue strength 彎曲疲勞強(qiáng)度bend -tensile strength 彎曲抗拉強(qiáng)度bend ing strength 彎曲強(qiáng)度gear bottom bend fatigue strength 齒根彎曲疲勞強(qiáng)度three point bend strength 三點(diǎn)彎曲強(qiáng)度Anti -bend strength 抗彎力gear bend strength 齒根彎曲強(qiáng)度high temperature bend strength 高溫彎曲強(qiáng)度 返回 bend strength