Steam override in the late period results in strong water wash in the upper part of the reservoir and being unswept or condensation water drive in the middle and lower part .

末期蒸汽超覆导致油层上部为强水洗，中 下部 基本 来 驱 扫或冷凝水驱动。

Than unswept stone besmear 'd with sluttish time .

远 胜过那被时光涂脏的石头。

To exploit large scale unswept remaining oil is the first step of research strategy for enhancing oil recovery factor .

开采“大尺度” 未 波及剩余油是提高油田采收率研究战略的第一步。

Hypersonic Turbulent Separated Flow past a Unswept Circular Cylinder on a Flat Plate

绕平板上 直 圆柱体的高超声速湍流分离流

That has some signature implications with what looks like an almost unswept trailing edge because edges scatter forward and backwards .

这里有些特征性暗示，看上去机翼 后缘几乎 没有 清理 过，因为 有些 翼缘前后散开着。

The unswept remaining owing to development of non proportionably each substratums in a series of strata .

3层系内由于各小层物性差异开采不均衡形成的 未 波及剩余油。