There are some deficiencies about the mass change index in characterizing the short term anti-aging performance.

质量变化指标在表征沥青的抗短期老化性能时尚存在不足。

youdao

There are some deficiencies about the mass change index in characterizing the short term anti-aging performance.

质量变化指标在表征沥青的抗短期老化性能时尚存在不足。

youdao