氢气系统动火检修，必须保证系统内部和动火区域氢气的最高含量不超过0.4%。
When doing open fire maintenance for hot hydrogen system, maximum content of H2 in both system and open fire area cannot exceed 0.4%.
新安装或大修后的氢气系统必须做耐压试验、清洗和气密性试验，符合有关的检验要求，才能投入使用。
After a new installation or maintenance for hydrogen system, pressure test, flushing and gastight test must be done.
然后可以将氢气输入到存储系统中，并在需要附加或备用电源时用于发电。
The hydrogen gas could then be fed into a storage system and used to generate electricity when additional or backup power is needed.
海啸发生之后冷却系统失效导致了氢气爆炸，这把放射物吹出了核电站，注入氮气的行为就是为了防止这一悲剧再次发生。
That was to prevent a repeat of the hydrogen explosions that blew radiation out of the plant soon after cooling systems failed in the wake of the tsunami.
结合上其他从水中产生氢气的催化剂如铂，这个系统就能复制在光合作用中所发生的水分解反应。
Combined with another catalyst, such as platinum, that can produce hydrogen gas from water, the system can duplicate the water splitting reaction that occurs during photosynthesis.
项目目标：将微生物与电化学催化系统结合起来，利用氢气和二氧化碳生产丁醇，再利用化学方法将丁醇转化为航空燃料。
Project Goals: Develop a combined microbial and electrochemical catalytic system that converts hydrogen and carbon dioxide into butanol, and find a chemical method to convert butanol into jet fuel.
释放出来的气体中的氢气碰到火花，已经发生了爆炸，掀翻了建筑的屋顶，同时，又毁掉了本已经污染的整个系统。
There hydrogen in the released gas met a spark and exploded, blowing the roofs off the buildings but not, it seemed at the time, damaging the containment systems.
氢气在第二层安全壳内聚集，最终爆炸，将1号和3号的顶盖炸飞，损毁了2号的冷却系统。
Hydrogen collected in the secondary containment buildings, where it exploded, blowing the tops off units 1 and 3, and damaging the cooling system of unit 2.
通过利用释放的能量我们可以电解水得到氢气。黑光能源系统可以有效的将水转化为能源。
By using the energy produced to electrolyze water to generate hydrogen, BlackLight power systems can effectively use water as fuel.
该系统的首次应用可能包括为移动电子产品的燃料电池产生氢气。
One of the first applications of the system, Zhang says, could be generating hydrogen for fuel cells in portable electronics.
即使由于气体产生率，新系统不能很好地用于汽车，但采用该系统在加油站生产氢气的前途还是大有可观的。
But even if the new system is not useful as a way of producing hydrogen in a car, it eventually could prove useful for producing hydrogen at fueling stations.
由于可以在一个相对较大的容器中不间断生产氢气，因此在这样一些些应用过程中，氢气的产生率可以低于车载系统的产生率。
In such applications, the hydrogen production rate can be lower than it is aboard a vehicle, as the hydrogen can be produced around the clock in relatively large tanks.
整个系统是氢气，其恒星的东西丰富了。
The entire system is rich in hydrogen gas, the stuff of which stars are made.
燃料系统转换成氢气来发电。
新的系统相较于旧的通过将糖转换为氢气的实验系统，其产量更高。
The new system produces a higher yield of hydrogen than previous experimental systems that used enzymes for converting sugars into hydrogen.
发电机密封油系统的作用是为了防止外界空气进入发电机内部及阻止发电机内氢气漏出。
Generator sealing oil system is designed to prevent outer air from entering the generator and avoid leakage of hydrogen from the generator.
针对以前气路堵塞的问题设计并制作了气路系统，使氢气在反应后能够通过阀门控制对气路进行冲洗。
Second, on account of the block of gas channel we designed a gas channel system, through which the hydrogen can flush the gas channel after the reaction by the control of valves.
分析了原氢气站仪表控制系统存在的问题。
Problems existing in the instrumentation control system at the Hydrogen Station are analyzed.
介绍了钯膜在制取烯烃和氢气的反应系统中的应用。
The applications of palladium membrane in the reaction system for producing olefin and hydrogen were introduced.
计算结果揭示了惰性气体-氢气混合载气系统生长的一般特性。
The results show general features of inert gas-hydrogen mixed-carrier systems.
在一个系统中，通过水解生成氢气并由氢接受器产生电力。
In one of the systems, a hydrogen gas is generated by hydrolysis, and a hydrogen demanding unit generates electric power.
将两条生产线氢气管道进行联网改造，达到两条生产线氨分解制氢装置互为备用，增加系统供气可靠性的目的。
Hydrogen pipes for two production lines were interconnected so as to share the hydrogen-generating devices with ammonia decomposition technology and insure protect gas supply for the two lines.
本发明公开了一种氢气发动机，包括气缸和氢燃料供给系统。
The invention discloses a hydrogen engine, which comprises: a cylinder and a hydrogen fuel feeding system.
对于原料气体氢气、二氧化碳以及操作的时候保护气体氮气来说，导入系统是置于机箱外面的。好了就这样了。不过说实话，原文有些问题。
The leading-in system for the feed gases hydrogen and carbon dioxide as well as the protection shielding gas nitrogen for the process operation is standing outside the container.
鲁西化工集团股份有限公司蓝威化工有限公司将氯碱电解产生的氢气输送至合成氨系统。
Lanwei Chemical Industry Co. , Ltd. of Luxi Chemical Industry Group Co. , Ltd. transferred hydrogen gas produced in chlor-alkali electrolysis to the system of synthetic ammonia.
鲁西化工集团股份有限公司蓝威化工有限公司将氯碱电解产生的氢气输送至合成氨系统。
Lanwei Chemical Industry Co. , Ltd. of Luxi Chemical Industry Group Co. , Ltd. transferred hydrogen gas produced in chlor-alkali electrolysis to the system of synthetic ammonia.
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