porous
英['pɔ:rəs]美['pɔ:rəs]
a. 多孔的,有气孔的,多孔性的,能渗透的
名 词：po'rousness
副 词：po'rously
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- Suction devices are inadequate in gravels or very porous soils
吸水装置对砂砾或非常疏松的土壤是不适用的。收藏 - An underground accumulation of petroleum or gas in porous sedimentary rock.
贮油层，瓦斯层位于多孔的沉积岩中的地下石油层或瓦斯层收藏 - We now turn our attention to a quite different kind of flow, the seepage flow of a fluid through a porous medium
现在我们要把注意力转向完全不同的一类流动，即通过多孔介质的渗流。收藏 - The pore velocity is the velocity with which a tracer moves through a porous medium
孔隙速度是示踪元素穿过孔隙介质的速度。收藏 - Early cylinders were completely filled with a porous filler material consisting of diatomaceous earth, charcoal, asbestos, and cement.
每个钢瓶都彻底填满了由硅藻土、木炭、石棉和水泥组成的多孔渗水材料。收藏
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