| In pursuit of this passion, all have put themselves through a rigid training course to qualify as pyrotechnicians. |
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| In China, pyrotechnicians were respected for their knowledge of complex techniques in mounting firework displays. |
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| Experts at handling explosives, called pyrotechnicians, add chemicals for special effects. |
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| Our professional pyrotechnicians produce spectacular displays using the highest quality materials and the latest computer firing technology. |
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| Pyrotechnicians started putting metal chlorides in the fireworks to produce a dazzling array of color. |
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