Paper: ( flat, sheet steel ) was to prevent double sheet of paper.

分纸器: ( 平毛刷 、 钢片 ) 防止双张纸被.

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The performance of the flat - sheet type submerged membrane bioreactor treating pollutant was investigated laboratory scale experiment.

研究了一体式平板膜—生物反应器对水中污染物的去除效果.

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Isotactic polypropylene ( iPP ) flat sheet microporous membranes were prepared via thermally induced phase separation ( TIPS ).

以热致相分离法制备了聚丙烯平板微孔膜.

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The performance of the submerged flat - sheet type membrane bioreactor treating pollutant was investigated.

研究了一体式平板膜-生物反应器对水中污染物的去除效果.

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