Potassium rate钾素水平
potassiumn.钾
Potassium mercuric bromide四溴汞(Ⅱ)酸钾
potassium titanate whisker钛酸钾晶须
potassium antimony oxalate[化] 草酸锑钾
Potassium application rate施钾量
potassium gluconate elixir葡萄糖酸钾酏剂
potassium scandium sulfate硫酸钪钾
Potassium Benzenediazotate苯重氮酸钾
potassium hydrogen sulfide氢硫化钾
potassium tellurite medium亚碲酸钾培养基
potassium fluorophlogopite钾氟金云母