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Potassium Perchlorate bakeng sa Tlhahiso ea Li-fireworks
Spherical potassium perchlorate, e sebelisoang mekotleng ea moea ea likoloi le li-propellants, e na le litšobotsi tsa sebopeho sa sehlahisoa se tloaelehileng, karabelo e ts'oanang, le botsitso bo botle.
