The reactor channel flow was not obvious.

三种反应器的沟流情况均不明显。

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Horizontal radial channel a faces the reactor core and its forepart lies in the pool.

水平径向孔道a正对堆芯，孔道前端位于水池中。

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Micro-channel reactor is a 3-dimensional structure unit used for chemical reaction in fuel cell, manufactured through special micro-processing of solid matrix.

微通道反应器，是一种借助特殊微加工技术以固体基质制造的可用于进行化学反应的三维结构单元。

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The explosions and the near-panic in Japan offer proof that "low-cost nuclear reactors are not the future", according to Anne Lauvergeon, chief executive of nuclear reactor maker Areva, who was interviewed by the television channel France 2.

BBC: Will Japanese crisis curb the rise of nuclear power?