fluided bed counter-jet mill
fluidized bed opposed jet mill
jet aeration internal-loop anaerobic fluidized bed
opposed fluidized-bed superfine jet mill
monolithic track bed；solid bed；integrated ballast bed；monolithic concrete bed
coupling of high level jet and Low level jet
JET FERM DE CT; JET FONDU DE CT
TOUR JET; GRAND JET ENTURNANT
annual temperature difference between track bed slab and bed plate
Circulating fluidized bed wity low velocity fore postied branch bed
ebullated bed ebullating bed
ebullated bed reactor ebullating bed reactor