越来越多的炼油企业开始改造其氢网络以应对日趋严格的环保标准和产品质量。
More and more refineries start retrofitting their hydrogen networks to meet the more strict environmental regulation and product standards.
越来越多的炼油企业开始改造其氢网络以应对日趋严格的环保标准和产品质量。
More and more refineries start retrofitting their hydrogen networks to meet the rising environmental regulation and product standard.
对氢网络和水网络的实例分析表明：改进后的方法避免了迭代计算，提高了计算效率。
Iterative calculation is avoided and the computational efficiency increased using the modified method. A hydrogen network and a water allocation network are analyzed by using the improved method.
改造后，可使氢网络对新氢消耗量达到最小，比现行氢网络少消耗21.21%的新氢。
Through the case study on a refinery, the new distribution network reduces by 21.21% of hydrogen consumption. The minimum value is realized.
该网络由碳纳米管制成，能够储存氢能。
The network would be made of carbon nanotubes, which could store hydrogen power.
一种用来装备中国VLBI网络的新型氢脉泽标准已在上海天艺台研制成功。
A new hydrogen maser for VLBI-network in China has been developed at Shanghai Observatory.
用非线性参数估计法对四氢萘加氢裂化反应网络的拟一级动力学常数进行了计算。
The pseudo-first-order kinetic rate constant of each step in the network of hydrocracking of tetralin was evaluated by the nonlinear parameter estimation method.
首先区分了氢源和氢阱的概念，然后通过氢源氢阱复合曲线和氢气剩余曲线在合成网络之前以图形的方式指出了最小氢气使用量。
Pinch technology is established on the concept of hydrogen sinks and hydrogen sources. Using the data of sinks and sources, hydrogen composite curves and hydrogen surplus curve are plotted.
挪威的氢高速的下一个目标是在北欧建设氢高速公路网络。
The next goal of the project is to build a hydrogen expressway network throughout the North Europe.
本文采用热网络法计算了水-氢-氢汽轮发电机稳态运行冷却水路堵塞时的定子温度场。
This paper USES the equivalent thermal network method to calculate the stator temperature field of the water-hydrogen-hydrogen-cooled turbo-generators when the water cooling system.
本文采用热网络法计算了水-氢-氢汽轮发电机稳态运行冷却水路堵塞时的定子温度场。
This paper USES the equivalent thermal network method to calculate the stator temperature field of the water-hydrogen-hydrogen-cooled turbo-generators when the water cooling system.
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