“parity between pigs and grain”的概念、定义、翻译、参考文献-科学参考

单词	parity between pigs and grain
释义	parity between pigs and grain Encyclopedia 管理学现代畜牧业经济释 parity between pigs and grain猪粮比价在中国，指同一市场同一时间生猪收购价格与粮食收购价格之间的比例关系。
随便看	pipeline engineering pipeline engineering design pipeline engineering geotechnical investigation pipeline engineering survey pipeline environmental protection pipeline exception pipeline explosion in Dalian port oil tank area pipeline gas hydrate pipeline geological disaster risk management pipeline hazard pipeline hazard factor pipeline hot work pipeline hydraulic protection pipeline hydrotesting pipeline inner inspection pipeline inspection pipeline inspection gauge (magnetic flux leakage or ultrasonic)(PIG) pipeline integrity pipeline integrity management pipeline interlock control pipeline interrupt pipeline joint coating pipeline latency pipeline law and regulation pipeline laying method

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