pyrotechnic

基本解释

DMX512 and DMX512/1990, with their lack of error detection, is NOT appropriate for some applications - such as pyrotechnic control and scenery automation.
由于DMX512和DMX512/1990不具备错误检测，因此不适用于某些控制场合——比如烟火控制和布景自动控制。
The pyrotechnic devices will relay prearranged signals based on their colour and characteristics to signal large numbers of troops quickly across a large area.
该烟火装置将根据烟火的颜色和特点传递预先设计的信息，指引大量部队快速穿过大面积区域。
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Street cleaners swept up 80 tonnes of fallen rockets, exploded firecrackers and burnt out sparklers on the first day, an increase of 11 tonnes on the pyrotechnic refuse for the ox year of 2009.
第一天街上的清洁工清除的落下的烟花，放完的爆竹以及烧完的发光物的重量达80吨，与不能燃放烟火的2009年牛年相比增加了11吨。