Article 4 Procedures for adjusting the range of products in safeguards proclamations of the MOFTEC shall comply with these Rules.
第四条外经贸部保障措施公告产品范围的调整程序按本规则进行。
The synthesis of 4-(2-methoxyethyl)phenol was studied and some technological problems were solved by adjusting the reaction conditions and the operation procedures.
研究了4-（2-甲氧基乙基）苯酚的合成工艺。改进了文献提出的工艺方法，初步解决了搅拌、异构体分离等方面存在的工艺问题；
The synthesis of 4-(2-methoxyethyl)phenol was studied and some technological problems were solved by adjusting the reaction conditions and the operation procedures.
研究了4-（2-甲氧基乙基）苯酚的合成工艺。改进了文献提出的工艺方法，初步解决了搅拌、异构体分离等方面存在的工艺问题；
应用推荐