单词串串记

截面惯性矩英语怎么说

“截面惯性矩”对应的英文单词有:second moment of area、cross sectional moment of inertia ,一共2个,具体意思及用法如下:

second moment of area断面惯性矩,面积的二次矩

cross sectional moment of inertia截面惯性矩