1.油类物质着火不能用水灭火,原因是___________,另外用水灭火还会增大油与____________的接触面积,使燃烧更旺.2.燃烧的蜡烛,用扇子一扇即熄灭,其主要原因是____________,而炉火不旺时,用扇子扇可
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![1.油类物质着火不能用水灭火,原因是___________,另外用水灭火还会增大油与____________的接触面积,使燃烧更旺.2.燃烧的蜡烛,用扇子一扇即熄灭,其主要原因是____________,而炉火不旺时,用扇子扇可](/uploads/image/z/2659336-16-6.jpg?t=1.%E6%B2%B9%E7%B1%BB%E7%89%A9%E8%B4%A8%E7%9D%80%E7%81%AB%E4%B8%8D%E8%83%BD%E7%94%A8%E6%B0%B4%E7%81%AD%E7%81%AB%2C%E5%8E%9F%E5%9B%A0%E6%98%AF___________%2C%E5%8F%A6%E5%A4%96%E7%94%A8%E6%B0%B4%E7%81%AD%E7%81%AB%E8%BF%98%E4%BC%9A%E5%A2%9E%E5%A4%A7%E6%B2%B9%E4%B8%8E____________%E7%9A%84%E6%8E%A5%E8%A7%A6%E9%9D%A2%E7%A7%AF%2C%E4%BD%BF%E7%87%83%E7%83%A7%E6%9B%B4%E6%97%BA.2.%E7%87%83%E7%83%A7%E7%9A%84%E8%9C%A1%E7%83%9B%2C%E7%94%A8%E6%89%87%E5%AD%90%E4%B8%80%E6%89%87%E5%8D%B3%E7%86%84%E7%81%AD%2C%E5%85%B6%E4%B8%BB%E8%A6%81%E5%8E%9F%E5%9B%A0%E6%98%AF____________%2C%E8%80%8C%E7%82%89%E7%81%AB%E4%B8%8D%E6%97%BA%E6%97%B6%2C%E7%94%A8%E6%89%87%E5%AD%90%E6%89%87%E5%8F%AF)
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