钴皂
- n.cobalt soap
- 网络cobalt soaps; Metal Carboxylates
钴皂钴皂
cobalt soap
进出口专业英语词汇(C5) ... cobalt salt 钴盐 cobalt soap 钴皂 cobalt steel 钴钢 ...
cobalt soaps
材料科学专业英语词汇(C) ... cobalt naphthenate 环烷酸钴 cobalt soaps 钴皂 cobaltic ion 钴离子 ...
Metal Carboxylates
钴皂（Metal Carboxylates）之主要原