英语词汇“ppf”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	ppf
释义	ppf ['pi:p'i:'ef] [医][=pellagra preventive factor]抗糙皮病因子，维生素pp
随便看	cobalt melanterite (bieberite) cobalt metaborate cobalt metal cobalt metasilicate cobalt mica cobalt mineral cobalt minerals cobalt molybdate cobalt-molybdate catalyst cobalt-molybdate desulfurization cobalt monosulfide cobalt monoxide cobalt naphthanate cobalt naphthenate cobalt-nickel cobaltnickel cobalt-nickel alloy cobalt-nickel cast iron cobalt nickel pyrite cobalt nickel pyrite (cobalt-nickelemelane) cobalt nitrate cobalt nitride cobalt nutrition cobalto- cobaltoan 𩢾𩢿𩣘𩣚𩣡𩣯𩣷𩥄𩥉𩥫山顶山顶洞人山颓木坏山额主义山颠山风山马蝗山高水低山高水长山高皇帝远