英语词汇petrochemical value chain怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	petrochemical value chain
释义	petrochemical — 石化 adj • 石油 adj • 化工 adj value chain n — 价值链 n value chains pl— 价值链 n value chains n— 增值链 n value n — 价 n • 价值 n • 数值 n • 重要性 n • 估价 n • 价值观 n • 益处 n value v — 值 v • 重视 v • 珍惜 v • 尊重 v • 给...估价 v • 顾惜 v Value n— 价值 n chain n — 链子 n • 连环 n • 锒 n • 鎍 n
随便看	type of tenure type of test type of testing type of therapy type of thing type of thread type of tissue type of title type of tourist type of trade type of trading type of traffic type of training type of transaction type of transaction and the specifics of each arrangement Type of transformation type of transmission type of transport type of transportation type of trauma type of travel type of treatment type of tree in ancient books type of trigger type of trip

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petrochemical —