矿化度指示比的英文

• salinity indicator ratio
• sir

• 指示:    indicate; point out instruct
• 比:    2
• 孔隙度指示比:    pir
• 矿化度:    degree of mineralization; extent of mineralization; mineral content; mineral salt concentration , mineralization; mineral salt concentration ， mineralization; salinity
• 矿化，矿化度:    mineralization