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The study results showed that the corrugated sheet packing of plastic is an ideal packing media for anaerobic filter.
试验结果表明,塑料孔板波纹填料是一种理想的厌氧滤池填料。
youdao
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The study results showed that the corrugated sheet packing of plastic is an ideal packing media for anaerobic filter.
试验结果表明,塑料孔板波纹填料是一种理想的厌氧滤池填料。
youdao