...讯网 关键词: 用水安全; 二元水循环; 南水北调; 调入水规模; 受水区; 水质; 水量; 郑州 [gap=1179]Key words: water use safety; Binary water cycle; South-to-Nor th water diversion project; the w ater divers..
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At the time of the fire the only safety measures available for the workers were 27 buckets of water and a fire escape that would collapse when people tried to use them.
火灾发生的时候，工人们仅有的安全措施是27桶水和一个太平梯。当人们试图利用梯子逃生时，它却崩塌了。
The use of gas water heater safety problem has been our most important question.
而燃气热水器的运用安全疑问一直是我们最重视的疑问。
The use of sparger can improve the safety of the negative water - supply system efficiently.
遮流板的使用可以有效提高反应堆非能动注水系统的安全性。
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