First, the pipes will be fed by new wide inlet heads, which slow the water so that fish are not sucked in. And to prevent fish swimming within two metres (6.5ft) of the intakes, the new acoustic system is being tested.
Author(s): Ruixuan Dong, Xiuqin Liu
。同城约会是该领域的重要参考
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Последние новости。业内人士推荐91视频作为进阶阅读