To avoid rapid loss of solids, cyclones and electrostatic precipitators should a very high collecting efficiency.
为了避免固体很快损失, 旋风分离器和电器除尘器应当有很高的捕集效率.
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Electrostatic precipitator has well comprehensive performance, but its collecting efficiency for fine particles is low.
静电除尘器虽然综合性能较好, 但它对微细颗粒物的除尘效率并不高.
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