potassium K钾K
potassiumn.钾
Potassium triborate三硼酸钾
potassium phosphate磷酸钾
potassium fertilize钾肥
potassium perborate过硼酸钾
potassium bisulfide[化] 硫氢化钾
potassium bioxalate草酸氢钾
potassium bentonite钾盐班脱土
potassium siliacate硅酸钾
Potassium-Sparing保钾的
Potassium Suceinate丁二酸钾, 琥珀酸钾