短語(yǔ)詞組短語(yǔ)cyclic harding softening 循環(huán)硬化cyclic hardening softening 循環(huán)硬化cyclic strain softening curve 循環(huán)應(yīng)變軟化曲線(xiàn)cyclic hardening and softening 循環(huán)硬化與軟化 返回 cyclic softening