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