For the existence of hydrophobic group,the solubility of hydrophobically associate polymer becomes difficult,which is the bottleneck for widespreading polymer flooding in offshore oilfield.是什么意思_For the existence of hydrophobic group,the solubility of hydrophobically associate polymer becomes difficult,which is the bottleneck for widespreading polymer flooding in offshore oilfield.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句