1)  detonation velocity test
爆速测试
2)  detonation velocity
爆速
1.
Subsequently, on the basis of the theoretical density and enthalpy of formation (△Hf) which is calculated by using the PM3 method, the detonation velocity (D) and pressure (p) of the explosives are estimated by u.
用Kamlet-Jacobs方程基于理论密度(ρ)和PM3计算生成焓(△Hf)估算标题物的爆速(D)和爆压(p),发现多环硝胺类化合物的爆轰性能优于芳烃硝基类化合物,故此,在寻求高能量密度材料(HEDM)时,我们应特别关注多环硝胺化合物。
2.
The detonation velocity and power tested in the same condition.
采用纯超细 RDX与工业 RDX,以及以超细 RDX和工业 RDX为主体 ,采用相同配方和制备工艺制取的高分子粘结炸药对比的方式 ,在相同的实验条件下 ,对爆速、作功能力进行了测试。
3)  detonation velocity meter
爆速仪
1.
A pencil core is used as a detonation velocity meter to measure the developing velocity of fissure induced by explosion of the cement model.
文章介绍了一种用铅笔芯作为爆速仪探针测量水泥模型爆炸裂缝发展速度的方法。
4)  Detonating veloci-ty measurement
爆速检测
5)  continous detonation velocity
连续爆速
6)  low detonation velocity
低爆速
1.
A kind of low detonation velocity seismic explosive column charged with low detonation velocity explosive in which self-sensitized and improved expanded ammonium nitrate is oxidizer was investigated.
研究一种以低爆速膨化硝铵炸药为主装药的低爆速震源药柱。
2.
The structure and performance of the low detonation velocity and elongated source charge are designed and introduced, and explosive mechanism for the charge is also analyzed in this paper.
文章设计和介绍了低爆速细长震源药柱的结构和性能特征,并分析了该细长药柱的爆炸激发机制。
3.
In this paper,a new low detonation velocity explosive was prepared, the raw materials include oxide agent,ordnance propellant and additives.
文章研制了一种新型的低爆速炸药,选用的原材料有氧化剂、军用废火药及少量助剂。
参考词条
补充资料：爆速
分子式：
CAS号：

性质：爆轰波在炸药中稳定传播的速度，是衡量炸药爆炸性能的重要示性数。爆速可用马丁公式(Martin formula)、康姆莱特公式(Kamlet formula)及其他公式估算，实际采用道特利什法(Dautriche method)、测时仪法(timing method)及高速摄影法(optics method)等测定。爆速与装药直径、密度、粒度、外界的约束条件、起爆条件等一系列因素有关，常随装药直径的增加而增高，直径增加爆速不再增加的最小装药直径称为极限直径(1imiting diameter)，而爆轰能稳定传播的最小装药直径称为临界直径(critical diame-ter)。只有在一定的装药条件下，爆轰波的传播速度才为特定值。猛炸药的爆速为6～9km/s，工业炸药爆速为2～4km/s。

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