initial spreading coefficient英语标准发音：initial spreading coefficient英式发音：美式发音：翻译中文初始扩散系数initial spreading coefficient - 基本释义[词典1]初始铺展系数initial spreading coefficient - WEB词典initial spreading coefficient初始铺展系数翻译 参考资料： 1.百度翻译：initial spreading coefficient2.有道词典：initial spreading coefficient3.爱词霸：initial spreading coefficient
