Aerogel is a kind of low density porotic material which has many special physical and chemical properties.
气凝胶是一类具有特物理、化学性质的轻质孔材料,众的领域中具有或潜的值。
Aerogel is a kind of low density porotic material which has many special physical and chemical properties.
气凝胶是一类具有特物理、化学性质的轻质孔材料,众的领域中具有或潜的值。
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