Thirdly, based on the catastrophe series appraisal method, we establish the evaluation index of brittleness.

再次，基于突变评价级数法，建立了脆性评价指标。

youdao

Thirdly, based on the catastrophe series appraisal method, we establish the evaluation index of brittleness.

再次，基于突变评价级数法，建立了脆性评价指标。

youdao