reference black meaning in English

参考黑色

Standard practice for carbon black - evaluation of a standard reference black
标准参比炭黑的鉴定方法
Rubber compounding ingredients - carbon black - standard reference blacks
橡胶组分.碳黑.标准参照碳黑
Rubber compounding ingredients . carbon black . standard reference blacks
橡胶混合物成分.碳黑.标准碳黑
Standard practice for carbon black - evaluation of standard reference blacks
炭黑标准实施规程.标准参考黑色的评定
Standard practice for carbon black - evaluation of an industry reference black
炭黑的标准实施规程.工业基准炭黑的评定

More: Next