Additionally,steam generator design requirement of ALWR-URD are introduced.

最后还介绍了ALWR-URD对蒸汽发生器设计的要求。

Based on the literature review, the design requirements of Zhang Heng's seismoscope are defined and concluded.

本研究针对具绳索与滑轮之失传张衡地动仪进行机构的拓朴构造合成。