He said Britain needed to harness all technologies such as wind, fuel and clean coal to help meet challenging targets and counter the threat of climate change.
部长说英国需要利用所有的技术，诸如风能，燃料及清洁煤技术，以应对挑战，克服气候变化的威胁。
The effect of horizontal wind on the performance of natural draught counter flow cooling towers is a very important and unsolved problem.
横向风对冷却塔运行特性的影响，是一个重要而没有解决的问题，很多文献的结论甚至相反。
The effect of horizontal wind on the performance of natural draught counter flow cooling towers is a very important and unsolved problem.
横向风对冷却塔运行特性的影响，是一个重要而没有解决的问题，很多文献的结论甚至相反。
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