1) guns
[英][gʌn] [美][gʌn]
火包
2) coated propellant
包覆火药
1.
This is one of the basic tests for inspecting the LTSC effect of coated propellant.
采用小粒药作为冲击药在密闭爆发器中研究了低温感 (L TSC)高能硝胺包覆火药的燃烧特性。
2.
The differences of burning process of coated propellant at 50℃?15℃ and -40℃ have been studied.
研究了低温感 (LTSC)包覆火药在高、常、低温 (5 0℃、15℃、- 40℃ )下燃烧的不同规律 ,分析了低温感包覆火药分批参与燃烧从而降低火炮弹道温度系数的机理 。
3) survival rocket
火箭包
1.
According to analyze the structure of survival rocket and identify its vulnerable spots,necessary structural improvements are put on overall lock and the hermeticity of igniter tube.
通过对火箭包的结构进行分析,确定薄弱环节,对整体防松和点火管密封性进行了必要的结构改进。
4) coated-propellant
包覆火药
1.
The ignition process and combustion process in bore of coated-propellant charge with low temperature sensitivity were analyzed.
本文分析了低温感包覆火药装药在火炮膛内点传火和燃烧的物理过程，建立了具有主装药、包覆药、可燃药筒、中心传火管和尾翼管状药等五种装药原件这一复杂装药结构的两相流内弹道物理模型和数学模型，编写了相应的计算程序，并以某线膛炮为例进行了计算，结果表明：计算值与实验值吻合较好。
2.
It is found from the analysis of the combustion behavior of coated-propellant charge that the coating thickness as an important factor obviously influences thecombustion and ballistic behavior of the coated-propellant charge.
分析了包覆火药装药的原理，研究了火药包覆层厚度对火药燃烧和弹道性能的影响，得出了一些对包覆火药装药技术有重要意义的结论。
5) RTP with cap
包封退火
6) oven-bottom bread
底火面包
补充资料：纸里包不住火
1.见"纸包不住火"。
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