In general, a group of filter bag has a set of operations organization oscillation.

一般，一组滤袋内有一组振荡组织操作。

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Is the filter bag cleaned and checked periodically to ensure no plugging and broken?

是否定期对过滤袋进行清洁与检验以确保无堵塞于破损？

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Precipitator skeleton dust cyclone flow type characteristic shell design, can remove partial whirlwind role, reduce the filter bag load.

除尘器骨架特点壳体旋风除尘器流型设计，能起局部旋风作用，减轻滤袋负荷。

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"The tea bag water filter technology sounds good especially from the point of it being one step process, with out having to do any mixing, " said Nega Bazezew Legesse of Oxfam.

CNN: Nanotech and 'tea bag' to clean up drinking water