“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	forepressure fore-prism forepump forepumping forerunner industry forerunning forescatter forescattered forescattering foreseeable evaluation foresee dialogue foreshock foreshore foreshore subfacie foreshortening foreshortening effect foresight foresight planning fore-spinning colouring forest forest administration management forest aesthetics forestage forest and climate Forest and Range Renewable Resources Planning Act

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。