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- In pyrotechnics, black match is a type of crude fuse, constructed of cotton string fibers intimately coated with a dried black powder slurry. When black...846 bytes (86 words) - 21:44, 11 October 2023
In pyrotechnics, black match is a type of crude fuse, constructed of cotton string fibers intimately coated with a dried black powder slurry. When black... 846 bytes (86 words) - 21:44, 11 October 2023 |