您要查找的是不是:
- 两性离子聚磺钻井液amphoteric/sulfonation polymer drilling fluid
- 聚磺饱和盐水钻井液polysulfonate saturated salt drilling fluid
- 产。甲基硅油聚磺高密度钻井液。Methyl silicone oil polysulfonate drilling fluid.
- 聚类clustering
- 磺sulfur
- 聚糖polysaccharide
- 磺酸sulfoacid
- 聚四氟乙烯polyfluortetraethylene
- 重聚reunion
- 牛磺酸2-aminoethanesulfonic acid
- 物以类聚birds of a feather flock together
- 壳聚糖chitosan
- 聚乙二醇Carmowax
- 聚酰胺daiamid
- 聚醚polyether
- 聚类分析cluster analysis
- 聚酰亚胺polyimide
- 聚烯烃polyolefine
- 聚苯polyphenyl
- 聚甲醛Daicel