n.涡轮螺旋桨发动机,涡轮机螺旋桨式飞机
The critical speed of one turbopump rotor on elastic support was computed by FEMQZ.
计算分析了某涡轮泵转子在弹性支承下的临界转速.
The engine - feed system interface is at the turbopump inlet flanges.
发动机与供应系统的交界是在涡轮泵的进口法兰盘处.