At last, the online cleaning was carried out using the Two Way Flow (TWF) technology.

最后进行了双向流工艺的在线中试研究。

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To carry out the on-line cleaning in industry, a kind of cleaning equipment is devised according to the principle of the two Way Flow (TWF) technology, and two cleaning schemes is constituted.

根据双向流技术(TWF)的原理，设计了清洗中试的装置和两种在线清洗方案。

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(Acquisitions by firms in Brazil and India are part of a more even two-way flow of capital with the rich world.) by contrast, America funds its current-account deficit by selling assets to foreigners.

(巴西和印度对富国公司的收购更多的是与富国之间的双向流动)，与此形成对比的是，美国需要对外出售资产以弥补其流动性的不足。

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The bridge will remain open to two-way traffic flow and there will be no impact on pedestrians or cyclists.

BBC: Weight limits placed on 'deteriorating' Derby bridge

The report depicts an increasingly competitive environment, one in which the flow of information, knowledge, personnel and investment has become a two-way traffic.

UNESCO: MEDIA SERVICES