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硝磷钾肥料,一种硝酸铵、氯化钾和磷酸铵的熔合物,含有N15%〜20%, P₂O₅13%〜21%,K₂O 13%〜22%
agric. nitrophoska
硝磷钾
desert. nitrophoska
硝磷 钾: 4 phrases in 4 subjects
Chemistry1
General1
Pharmacology1
Technology1