fluorination的例句（fluorination在句子中的用法）

• Reactor embodiments for the fluorination reactions are also disclosed. 还公开了氟化反应反应器的具体实施方式.
• A heavy - duty magnetic stirrer , such as Cole - Parmer model is needed during the fluorination. 在氟化过程中需要用一架 大功率 的电磁搅拌器.
• Low cost 3, 4 - difluoro nitrobenzene was prepared from 2, 4 - dinitrochlorobenzene by two - step fluorination. 二硝基氯苯经二步氟化反应,制得低成本3, 4- 二氟硝基苯.
• The isocyanates can be obtained by the fluorination of nitrogenous cylic or acyclic molecules. 异氰酸酯可由含氯的环(或非环)状分子氟化而得.