At present, nuclear engineers clean cobalt from the system by trapping it in what are known as ion-exchange resins.
现在，核工程师们清除装置中的钴离子要通过一种名为离子交换树脂的物质将钴离子捕获。
There is also a looming shortage of qualified nuclear engineers, after the three-decade hiatus in building new plants.
三十年未曾新建核电站，该国亦隐现短缺能胜任的核能工程师。
Pittsburgh has 8.4% of the nation's nuclear engineers. Westinghouse, a nuclear-power company, is on a hiring spree.
全美8.4%的核工程师都在匹兹堡，Westinghouse，一家核能公司，正在大肆招人。
It also quoted nuclear engineers who concluded from data released by TEPCO that coolant systems must have failed shortly after the quake.
报道还引证核技术人员根据东京电力公司发布的数据所作出的推断——冷却系统很可能是在地震后不久就出现了故障。
But nuclear engineers say some of the most difficult and dangerous tasks are still ahead - and time is not necessarily on the side of the repair teams.
但是核工程师们称依然存在部分最为困难而危险的任务——而且维修团队的时间不多了。
Stories of tsunami-leveled villages gave way to harrowing accounts of nuclear engineers trying, and failing, to stop the meltdown of first one, then a second, and finally a third reactor at Fukushima.
人们关注不到被海啸夷为平地的村庄，大家都盯着那些核能工程师为努力尝试关闭福岛的三个核反应堆而做出的悲壮事迹。
The workers left at the site are said to be highly trained and experienced nuclear operators, engineers and safety staff with highly specialized knowledge.
这个场所留下的工人据说是有着高度的训练，是经验丰富的核操作员和工程师，是有着高度专业知识的安全从业人员。
Engineers are trying to prevent meltdowns by flooding the chambers of the nuclear reactors with sea water.
目前工程技术人员正准备通过向反应堆内填充海水的方式来防止反应堆内核心融毁。
Two desktop-printer engineers quit their jobs to search for the ultimate source of endless energy: nuclear fusion. Could this highly improbable enterprise actually succeed?
两位桌面印刷工程师放下手中的活去研究核聚变这种取之不尽的最终能源，这项看来异想天开的事儿能成功吗？
Engineers have been battling a nuclear emergency since a massive earthquake and tsunami knocked out cooling systems last Friday and fuel rods began overheating.
上周五发生的大规模地震和海啸使得核电站冷却系统瘫痪，核燃料棒开始出现过热现象，工程师们一直在奋勇处理核电站突发事件。
These will include, for instance, engineers’ best calculations of how much it costs to generate electricity in various ways, from coal, gas and nuclear and solar power at given resource prices.
例如，有工程师根据一定的能源价格对各种发电形式的成本计算，包括燃煤发电、燃气发电、核能与太阳能发电。
we don't like radioactivity to leak from nuclear power plants.But engineers have to design things to certain specifications, and they have to grapple with the question of how safe is safe enough.
更不希望核电站发生核泄漏.但是工程师们必须按照某种规格设计产品,也必须纠结于设计多安全才足够.
We don't like radioactivity to leak from nuclear power plants. But engineers have to design things to certain specifications, and they have to grapple with the question of how safe is safe enough.
更不希望核电站发生核泄漏。但是工程师们必须按照某种规格设计产品，也必须纠结于设计多安全才足够。
The document also recommends that engineers continue adding boron to cooling water to help prevent the cores from restarting the nuclear reaction, a process known as criticality.
这份调查报告同时也建议说，核电站工作人员应当在冷却水中加入硼已防止堆芯重新进入核反应临界状态。
Russian and Iranian engineers have begun loading fuel into Iran's first nuclear power plant.
来自俄罗斯和伊朗两国的工程师开始为伊朗首座核电站装载核燃料。
IPS has been a significant supplier to the global nuclear industry for more than 50 years and is well staffed with local and international automation engineers familiar with nuclear applications.
英维斯过程系统在50多年来已经成为了全球核工业的一个重要供应商，而且拥有强大的本地和全球的熟悉核应用的自动化工程师。
Engineers in Japan are working to prevent a nuclear catastrophe at a power plant damaged by the huge earth quake that struck on Friday.
上周五，日本发生毁灭性的大地震造成一座核电站受损。工程人员正在努力避免灾难的发生。
Both of these engineers want stronger building rules to deal with the risk of earthquakes in all buildings, not just nuclear power plants.
这两位工程师都想要更严格的建筑规则来应对所有建筑物在地震中的风险，而不仅仅是核电站。
Michael Corradini, a professor of nuclear engineering at the University of Wisconsin, says first, engineers design for normal operating conditions.
一名威斯康星大学(Universityof Wisconsin)的核专家，说，首先工程师们是按照标准工作环境来设计的。
Engineers have resumed work to restore the cooling system of reactor 3 at Japan's stricken Fukushima Daiichi nuclear power plant, reports say.
据报道，日本福岛核电站的工程师们正全力修复3号反应堆的冷却系统。
He says accidents happen when engineers don't constantly test and revise the assumptions they've made about all the things that a nuclear plant needs to operate.
他说当工程师们没有持续检测和修订他们为核电站顺利运行所作的预案灾难就降临了。
Rescuers speak of finding whole communities washed away and engineers are scrambling to prevent a nuclear catastrophe at a power plant damaged in the disaster.
救援人员谈到自己搜救被水冲走的人群，工程师们紧急工作，以免受损核电站引发核灾难。
Mohamed ElBaradei's one-day visit comes two days after Iran announced its engineers had successfully enriched uranium to a level used in nuclear power plants.
两天前，伊朗宣布其工程技术人员已经成功地把金属铀提炼到可以用来发电的程度。
Mohamed ElBaradei's one-day visit comes two days after Iran announced its engineers had successfully enriched uranium to a level used in nuclear power plants.
两天前，伊朗宣布其工程技术人员已经成功地把金属铀提炼到可以用来发电的程度。
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