刚性系数factor of rigidity详细»
刚性系数coefficient of stiffness;factor of rigidity详细»
刚性系数coefficient of rigidity详细»
刚性系数coefficient of rigidity详细»
刚性系数coefficient of rigidity详细»
刚性系数rigidity factor;stability factor详细»
刚性系数stiffness coefficient详细»
刚性系数module of rigidity;modulus of rigidity;rigidity coefficient;stiffness coefficient详细»