stress direction英语标准发音:stress direction英式发音:美式发音:翻译中文应力方向stress direction - 基本释义[词典1]应力方向stress direction - WEB词典stress direction应力方向principal stress s direction大主应力方向stress field direction应力场方向 参考资料: 1.百度翻译:stress direction2.有道词典:stress direction3.爱词霸:stress direction