英语语法分析

The crystal structures of bastnaesite-(Ce) and fluocerite-(Ce) was refined by high power four-circle X-ray diffractometer.

用强功率四圆单晶衍射仪精确地修正了氟碳铈矿和氟铈矿的晶体结构。

Along with the attentions on the resource of Bastnaesite and environmental safety by our country, it is important to establish the clean leaching technique of Bastnaesite.

随着国家对氟碳铈矿资源和环境安全的重视，建立清洁的氟碳铈矿浸取工艺显得尤为必要。