“pyrotechnic composition”的概念、定义、翻译、参考文献-科学参考

单词	pyrotechnic composition
释义	pyrotechnic composition Encyclopedia 工学烟火药剂释 pyrotechnic composition烟火药剂多数情况下能在隔绝外界空气的条件下燃烧，并产生光、热、烟、声或气体等不同效应弱爆炸性机械混合物。
随便看	rowing place row-into-column rule row iteration Rowland circle Rowland-circle spectrometer Rowland crater Rowland ghost Rowland ghost line Rowland grating Rowland, Henry Augustus Rowland Hill Rowland mounting Rowland ring Rowlatt Acts row limit row-major vector storage row matrix row mean row monomiality row-monomial matrix Rowning row nullity row of a determinant row of a matrix row of a table

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