Fans adopts small scattering machines, the noise of the machine is greatly decreased.
风机采用小型分散供风，使整机噪音大大减小。
At the beginning of ageing, GP zone was formed with the decomposition of the supersaturated solid solution, electron scattering increased, the electrical conductivity decreased.
时效初期，过饱和固溶体分解形成原子偏聚区，电子散射增加，合金电导率下降。
F-passivation decreased the scattering centers of the carriers and the height of the potential barriers at the grain boundaries, thus, increased the Hall mobility of the carriers.
的钝化效应减少了载流子的散射中心，降低了晶界势垒，有效地提高了载流子的迁移率。
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