fuel vapour cloud explosion
AFR fuel storage (away-from-reactor fuel storage)
array of fuel rods in the fuel assembly
fuel oil tank [= oil fuel storage tank
fuel ratio control fuel limit
fuel ratio control fuel limit range
fuel ratio control fuel limit setting
Fuel System of Motor Vehicles Whose Fuel Is Producer Gas
gaseous fuel diesel dual-fuel
pulverized fuel＝ pulverised fuel
sealed in fuel unit encapsulated fuel unit
Swirl fuel rich and fuel lean burner
Fuel System of Motor Vehicles Whose Fuel Is High-Pressure Gas
cloud coverage of lower layer cloud
cloud to cloud discharge
cloud-to-cloud discharge
cloud-to-cloud lightning