flashover strength

例句：

1. 1.The flashover strength of the lightning is a critical factor in determining its intensity.
   闪电的闪络强度是决定其强度的一个重要因素。
2. 2. The flashover strength of the power grid is crucial for maintaining stability during storms.
   电网的闪络强度对于在暴风雨期间维持稳定性至关重要。
3. 3. The engineers used computer simulations to predict the flashover strength of the tower under different weather conditions.
   工程师们使用计算机模拟来预测在不同天气条件下塔的闪络强度。