1) environment-friendly firework powder
环保型烟花药剂
1.
It illustrates some of the key techniques essential to produce safe and environment-friendly firework powders from expired propellants and the trends for future development.
文章分析比较了传统烟花药剂和退役火药的燃烧基本性能 ,阐述了传统烟花和现代烟花对药剂的技术要求 ,指出了利用退役火药制备安全环保型烟花药剂所应解决的关键技
2) smokeless firework powders
无烟烟花药剂
1.
Based on experiments testing, the effects of moisture on the mechanic sensitivity of smokeless powders and combustion of the sprays and the compatibility between smokeless firework powders and efficacies were studied.
分析了军方退役火药的安定性 ,指出了用于制造无烟烟花药剂的退役火药的选择标准 ,通过实验研究了含水量对无烟药剂机械感度及喷花烧成率的影响 ,研究了无烟烟花药剂与效果药剂的相容性 ,为无烟烟花药剂的安全使用提供了实验基
3) Environmental protection smoke agent
环保发烟剂
6) green pesticide form
环保型剂型
补充资料：烟花场
1.亦作"烟花场"。 2.指妓院。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条