导航

Pressure-Control in the Airport Refueling System with Multi-Par allel Pumps,One of Which is Powered by a Frequency Converter
ZHANG Da-hua;CHEN Yuan-fu;QIU Li-hua;WANG Zong xue;LI Ji qing
ACTA AERONAUTICAET ASTRONAUTICA SINICA . 2003, (2): 170 -173 .