单词	standard mandrel
释义	standard mandrel 标准心轴
随便看	sulfonated melamine formaldehyde sulfonated melamine urea formaldehyde resin sulfonated-methyl brown coal sulfonated methyl oleate sulfonated methyl tannin sulfonated monomer sulfonated mud system sulfonated naphthol sulfonated neats foot oil sulfonated oil sulfonated oil coke sulfonated olefinic ester sulfonated oleicacid sulfonated oleic acid sulfonated petroleum sulfonated petroleum oil Sulfonated petroleum oil sulfonated-pheno-formoldehyde resin sulfonated phenol sulfonated phenol formaldehyde resin sulfonated phenol-formaldehyde resin sulfonated phenolic resin sulfonated phenolic resin SMP sulfonated plastics sulfonated polyacrylamide