It has advantages which are good in water quality treated, saving in capital investment, convenient for operation-management and for regeneration.

此工艺具有处理水质好、基建投资省、操作管理方便、便于反复再生等优点，是一种有实用价值的精细过滤技术。

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But Nigerians protesting the new year's price hikes say they no longer trust the government to fulfill its promises of investment and regeneration.

CNN: 'Searing anger' as Nigerians protest fuel price increase

Public investment in regeneration brings long-term economic and social benefits.

ECONOMIST: Letters

The land, which was sold to raise money for the Regeneration Investment Fund, varies in size and value from a former industrial site in the Cynon Valley to offices in a business park in Newport to farmland in Gwynedd.

BBC: Wales