Potassium rate钾素水平
potassiumn.钾
potassium dichlorocuprite[化] 氯亚铜酸钾
potassium tungsten bronze钾稀土钨青铜(KxLayWO3)
potassium chloride elixir氯化钾酏剂
potassium dititanate film二钛酸钾薄膜
potassium estrone sulfate雌酮硫酸钾<雌激素类药>
potassium tetrahydroborate硼氢化钾
potassium glycerpohosphate[医] 甘油磷酸钾