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Schematic diagram of the experimental setup. 1 Explosion reactor; 2 pressure transducer; 3 air compressor; 4 computer; 5 controller; 6 manometer; 7 vacuum pump; 8 ignition electrode; 9 gas steel bottle group; 10 precision digital pressure gauge; 11 dispersion nozzle; 12 powder addition mouth; 13 electromagnetic valve; 14 compressed air storage room; 15 compressed air steel bottle.
