This paper introduces some basic characters of orthogonal array L8.These conte nts are very helpful to the application and to realize the two level or other or thogonal arrays.是什么意思_This paper introduces some basic characters of orthogonal array L8.These conte nts are very helpful to the application and to realize the two level or other or thogonal arrays.在线翻译_英语_读音_用法_例句