短語詞組短語notch impact toughness 切口沖擊粘度notch h toughness 切口靭性;刻痕靭性Charpy -V notch impact toughness parameters 夏比沖擊靭性蓡數(shù)Such As Notch Toughness 如缺口靭性Charpy V -notch toughness 夏比V型缺口沖擊靭性notch toughness -temperature curve 切口靭性Toughness without notch 破碎率 返回 notch toughness