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Perforated sieve bottom for distillation - or washing columns
Perforated sieve bottom for distillation - or washing columns
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机译:筛孔底部用于蒸馏-或洗涤塔
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摘要
The individual floor openings have a relatively large cross-sectional area. Arranged above and parallel to the screening plate are level or slightly arched discs whose outer edge extends beyond the edge of the floor opeings.
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