短語詞組短語Bending -torslion fatigue strength 彎扭疲勞強度tooth root bending -fatigue strength 齒根彎曲疲勞強度crankshaft -bending fatigue strength 曲軸Turn -bending fatigue test 旋轉(zhuǎn)彎曲疲勞試驗;扭轉(zhuǎn)屈曲委頓試驗rotation -bending fatigue strength 旋轉(zhuǎn)彎曲疲勞強度front fork -bending fatigue test 前叉彎曲疲勞試驗three -point-bending fatigue 三點彎曲疲勞Steel wire ropes -Bending fatigue testing 鋼絲繩彎曲疲勞試驗方法four -point bending fatigue test 四點彎曲疲勞試驗 返回 bending fatigue