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| water infiltration into the ground (The movement of surface water into soil or rock through cracks and pores; Движение поверхностной воды через почву или камни по порам или трещинам) | |||
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| water infiltration into the ground (The movement of surface water into soil or rock through cracks and pores; Движение поверхностной воды через почву или камни по порам или трещинам) | |||