關於potash的百科

• potash feldspar造句怎麼寫

• Colorisanimportantindicatortoidentifypotashfeldspar.Studyonthereactivesystemofconsistingofpotashfeldspar-phosphaterock-hydrochloricacidTheeffectofinorganicaidsonthedecompositiontemperatureofsystemconsistingofpotashfeldspar,phosphogypsumandcalciumcarb...
• 2018-12-1032851

• potash alum造句怎麼寫

• "Themostimportantalumsarethoseofpotassiumsulfate(potassiumalum,orpotashalum,K2SO4*Al2(SO4)3*24H2O),ammoniumsulfate,andsodiumsulfate."...
• 2018-05-0228096