crude naphthenic acid的意思|示意
粗环烷酸
crude naphthenic acid的网络常见释义
粗环烷酸 ... naphthenic acid cas 环烷酸 crude naphthenic acid 粗环烷酸 corrosion by naphthenic acid 环烷酸腐蚀 ...
crude naphthenic acid相关短语
1、 crude e naphthenic acid 粗环烷酸
crude naphthenic acid相关例句
Naphthenic acid corrosion is the tough problem in processing high-acidity crude.
环烷酸腐蚀是炼制高酸值原油时遇到的一个难题。
The south crude distillation unit in Liaohe Petrochemical Company mainly processes high-acid-value, corrosive and low-freezing-point naphthenic crude oils after revamping.
辽河分公司南蒸馏装置改造之后，主要加工高酸值、强腐蚀性的低凝环烷基原油。