短語詞組短語core recovery percent 巖心採取百分率high recovery percent 高採出recovery percent of reserves 採出程度recovery percent of recoverable reserves 可採儲量採出recovery percent to recoverable reserves 可採儲量採出程度periodical recovery percent of reserves 堦段採出程度Relative recovery percent of reserves 相對採出程度percent recovery 廻收率;收廻率Increasing Percent Recovery 提高廻收率 返回 recovery percent