基本解释螺旋素同根派生 spiralin相关词英汉例句Orthogonal design was used for combination with single factor for analyzingthe effect of various factors of drawing process on the formation of raised spiralin a refled tube. 采用正交试验与单因素试验相结合的方法分析了拔制工艺因素对内螺旋管凸筋成形的影响规律。spiralin更多例句