injection well短语¹⁰⁶¹⁰⁰⁺⁵ 基本例句 注入井 In order to improve water injection profile, many packers and water allocators have been applied in water injection well to inject quantitatively into different reservoir intervals. 为改善注水井吸水剖面，在注水井上应用多个封隔器和配水器，对不同的油层层段进行定量注水。 chemyq