大学英语词汇短语释义解析及例句 boron trifluoride


释义：

boron trifluoride 三氟化硼; 氟化硼

例句：


A route suitable for industrial production of secnidazole was improved, in which boron trifluoride etherate was used in replacing sulfuric acid as the catalyst.

通过比较对塞克硝唑不同的合成路线，选择了一条适合工业化生产塞克硝唑的路线。