migration of oil_船舶英汉词典
migration of oil
[船舶英汉词典]
migration of oiln.石油运移
是什么意思，migration of oil的解释，migration of oil的翻译
n.石油运移
migration of oil_船舶英汉词典migration of oil
[船舶英汉词典]
migration of oil是什么意思，migration of oil的解释，migration of oil的翻译
