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Layer permeable to liquids and particles for Roads, streets or similar, for pedestrian and vehicular Traffic
Layer permeable to liquids and particles for Roads, streets or similar, for pedestrian and vehicular Traffic
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机译：道路，街道或类似地方，用于行人和车辆的液体和颗粒可渗透的层
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摘要
Describes a Liquid permeable layer and particles for Roads, streets or similar, for pedestrian and vehicular traffic, which has pores or channels,The average diameter of the Pores or channels in the lower surface of the layer on the lower Side, preferably at least 20% smaller, and mejoraun 20% to 50% Lower.The layer is composed of at least two layers (1, 2) with pores or channels,The Upper Layer (1) with a smaller average size deporos or channels in the Stratum that is / S / n below, preferably 20% Lower.Even Better, 20% to 50% Lower.
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机译：描述用于道路，街道或类似道路的，行人和车辆通行的液体可渗透层和颗粒，其具有孔或通道，下侧层下表面的毛孔或通道的平均直径，优选至少20较小的层，减少约20％至50％的层。该层由至少两层具有孔或通道的层（1、2）组成，上层（1）的平均层中的孔隙或通道较小，即 / S / n以下，最好降低20％。甚至更好，降低20％至50％。
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