boric acid circulating and metering pump
boric acid metering pump
diaphragm metering pump
metering pump reagent feeder
plunger type metering pump
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
nuts hydraulic dispatching tools for diaphragm pump housing cover
pump housing endophragm
AFR fuel storage (away-from-reactor fuel storage)
array of fuel rods in the fuel assembly
conversion for performance of model pump to actual pump