fluorin造句
2024年06月22日 08:25:45
Fluorin can avoid brown striation and whiten skins.
氟:能消除褐色斑,使皮膚變白.
The free
fluorin content in liquid multi - vitamin was quantitatively analyzed by using a simple potentiometric titration.
使用簡單的電位滴定法定量分析維生素中游離氟的含量.
It is concluded that
fluorin is a good indication of the reconnaissance of volcanic porphyry deposit.
論證了氟的地球化學(xué)異常在火山-斑巖型錫礦床普查過程中具有良好的指示意義.