- potash magnesium sulphate fertilizer
- 硫酸钾镁肥
English-Chinese Dictionary of Agriculture (英汉农业大词典). 2013.
English-Chinese Dictionary of Agriculture (英汉农业大词典). 2013.
Potassium sulfate — Arcanite … Wikipedia
sulfate mineral — sulfate also spelled Sulphate, Sulfate minerals Sulfate mineralsany naturally occurring salt of sulfuric acid. About 200 distinct kinds of sulfates are recorded in mineralogical literature, but most of them are of rare and local… … Universalium