naphthenic base
英
美
- 环烷基
naphthenic base的用法和样例：
例句
- Whitmore's Ammonia Compressor Oil is a premium quality circulating oil made from highly refined, straight mineral naphthenic oil and the finest additives available.
威特魔力氨压缩机是用高精炼纯正的矿物环烷基油和精细的添加剂配制的优质循环油。 - High molecular weight naphthenic acid is a kind of rare natural petroleum resource.It can be produced from the solvent extracted distillates of Xinjiang naphthenic crude oil.
高分子环烷酸是一种稀少的天然石油资源，其来源于新疆环烷基原油经蒸馏切割溶剂萃取而获得，保持其天然属性。
