array of fuel rods in the fuel assembly
control-rod-free fuel assembly
damaged fuel assembly cask
defective fuel assembly
fuel pump
燃油帮浦
燃料泵
燃油泵
喷油泵
输油泵
然油泵
燃油附件
油泵
Axle shaft of pump assembly
engine and pump assembly
hermetically sealed magnetic drive pump
High-speed magnetic drive pump
Microprocessor pump drive