短語詞組短語steam generator feed pump 蒸汽發(fā)生氣水泵steam driven feed pump 汽動給水泵steam turbine feed pump set 汽輪給水泵機(jī)組steam feed water pump 汽動給水泵steam feed pump start 汽動給水泵啓動bleed steam feed pump 抽氣式給水幫浦steam m generator feed pump 蒸汽發(fā)生氣水泵steam -driven feed pump 汽動給水泵steam feed -water pump 汽動給水泵 返回 steam feed pump