Application of water-plugging-profile-control decision system in the later state of polymer displacement in the center of the seventh zone of Gudong Oilfield是什么意思_Application of water-plugging-profile-control decision system in the later state of polymer displacement in the center of the seventh zone of Gudong Oilfield在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句