例句與造句

1. Colloidal properties during slurry - bed hydrocracking reaction of kelamay atmospheric residue
   克拉瑪依常壓渣油懸浮床加氫裂化反應(yīng)膠體性質(zhì)
2. It's difficult to find colloidal property in a sentence. 用colloidal property造句挺難的