pyrotechnical

[ˌpaɪrəʊ'teknɪkl]
  • 释义

  • 烟火，烟火装置（材料）;

  • 双语例句
  • 1、

    A model of pyrotechnical combustion products was established based on the principle of minimum free - energy.

    燃烧产物的预测对烟火药的设计非常重要.

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