toughen

1.But our boss started to talk, curassow also has upgrade of toughen one's scalp-brace oneself to rush only.

但是俺们老板都开口了，大鸟也只有硬着头皮往。

2.The analysis of the finite element method using th e axisymmetric model was employed to assess the mechanics behavior of the rubber toughening in mesostructure.

细观结构采用典型轴对称单元的有限元分析来预测增韧环氧树脂的力学行为。