biaxial strength

例句：

1. 1.The material has a biaxial strength of 30 MPa.
   这种材料的双轴强度为30 MPa。
2. 2.The structure's biaxial strength is crucial for its stability.
   结构的稳定性取决于其双轴强度。
3. 3. In the design of composite materials, understanding the biaxial strength is essential.
   在复合材料的设计中，理解双轴强度至关重要。