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	oscillating flow oscillating follower oscillating force oscillating frequency oscillating fringe pattern oscillating function oscillating grain pan oscillating granulator oscillating grate oscillating grinding oscillating guide oscillating guide-bar mechanism oscillating hydraulic jump oscillating hysteresis oscillating impulse oscillating jet method oscillating jet technique oscillating joint oscillating journal bearing oscillating knife frame oscillating lapping machine oscillating lever oscillating linear motor oscillating link oscillating linkage fyxs fyxt fyxy fyyb fyyc fyyd fyyj fyyl fyyr fyyt 小分け小分ケ小切れ小切レ小切手小判小判鮫小利小利口小刻み