称取松散密度为1400kg/m3的干砂200g,装入广口瓶中,再把瓶中注满水,这时称重为500g.已知空瓶加满水时的重量为377g.则该砂的表观密度和空隙率各位多少?
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![称取松散密度为1400kg/m3的干砂200g,装入广口瓶中,再把瓶中注满水,这时称重为500g.已知空瓶加满水时的重量为377g.则该砂的表观密度和空隙率各位多少?](/uploads/image/z/2158781-5-1.jpg?t=%E7%A7%B0%E5%8F%96%E6%9D%BE%E6%95%A3%E5%AF%86%E5%BA%A6%E4%B8%BA1400kg%2Fm3%E7%9A%84%E5%B9%B2%E7%A0%82200g%2C%E8%A3%85%E5%85%A5%E5%B9%BF%E5%8F%A3%E7%93%B6%E4%B8%AD%2C%E5%86%8D%E6%8A%8A%E7%93%B6%E4%B8%AD%E6%B3%A8%E6%BB%A1%E6%B0%B4%2C%E8%BF%99%E6%97%B6%E7%A7%B0%E9%87%8D%E4%B8%BA500g.%E5%B7%B2%E7%9F%A5%E7%A9%BA%E7%93%B6%E5%8A%A0%E6%BB%A1%E6%B0%B4%E6%97%B6%E7%9A%84%E9%87%8D%E9%87%8F%E4%B8%BA377g.%E5%88%99%E8%AF%A5%E7%A0%82%E7%9A%84%E8%A1%A8%E8%A7%82%E5%AF%86%E5%BA%A6%E5%92%8C%E7%A9%BA%E9%9A%99%E7%8E%87%E5%90%84%E4%BD%8D%E5%A4%9A%E5%B0%91%3F)
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