爆炸装置

In this paper, the domestic and external development of the gas and dust explosion wassummarized.

本文综述了国内外气体粉尘爆炸研究的发展状况，探讨了气体粉尘的爆炸原理及特性，提出建立管道式气体粉尘爆炸实验装置的理论依据。

Master ARM switch for the explosive devices.

爆炸装置的主ARM开关。

The new research expands SPAMS' capabilities to include several types of explosives that have been used worldwide in improvised explosive devices and other terrorist attacks.

新的研究扩大了垃圾邮件的能力，包括几种类型的炸药已在世界各地使用的简易爆炸装置和其他恐怖袭击。

No one was hurt, but Police Commissioner Raymond Kelly said the device, though unsophisticated, could have caused "injury and even death."

没有人受伤，但是警察专员Raymond Kelly说，这个爆炸装置虽然破坏力不大，但仍有可能已经引起了伤害甚至死亡。

Using Field single ignition experiments of the four unconfined volume dispersion and small dosage solid FAE and TNT bombs experiments, we got the peak overpressures of solid FAE at different distances. Compared with TNT, The overpressure of FAE is 1.14~1.6 times higher than that of the TNT. Based on the theory of the air shock wave overpressure, the FAE relativity TNT mass is evaluated. At the edge of the explosive field, the number is 3.88. Pictures of high speed photography indicate that the duration and the most effect area of the FAE and TNT. Compared with TNT, obviously the FAE has more advantages. And, based on the theory of the critical concentration of dust explosion, the radius of dust explosive zone is evaluated. The phenomenon that the overpressure decays rapidly with distance is analyzed. It is suggested that the explosive temperature should be increased as the main approach to improve the FAE explosive capability in the condition when the over pressure is invariable.

通过四组无约束固态燃料空气炸药装置与等质量的TNT在野外开放空间的一次起爆对比实验，测得了不同配方组份FAE装置在不同距离的爆炸超压分布，FAE装置峰值超压比相同距离的TNT高1.14-1.6倍；并运用空气冲击波峰值超压公式计算出了FAE的等效爆炸TNT当量随距离的变化关系，在爆炸场边缘区，FAE装置爆炸当量达到了3.88倍TNT当量；通过高速摄影的图片得到了爆炸产生火球的持续时间和最大作用范围，与等质量TNT爆炸火球相比，FAE的优势明显；运用粉尘爆炸下极限浓度估算了云雾爆轰区半径，并分析了测量到的固态FAE爆炸场的压力分布单调衰减的原因；建议在保持超压不变的情况下，把提高爆温作为提高FAE爆炸性能的主要途径。

The men were traveling in a well-armed vehicle when they hit an IED, or improvised explosive device.

当士兵撞上简易爆炸装置时，他们正行进在海盗轮式装甲人员输送车中。

It is a threat new only in its form; the land mines and delayed-action bombs dropped on Britain in the early years of the Second World War called for experts from all three Armed Services to defuse or detonate them.

简易爆炸装置只是凭借其组成形式造成了新的威胁；二战初期为了排除和引爆英国境内的地雷和被空投的延时炸弹，几乎动用了海陆空三军所有的专家。

If enter person the boy that is not a bare-handed, carry the terrorist of some kind of time exploder however, be the great aviation accident that can you send opportunity of survival destroy a person to die?

假如闯入者不是一个手无寸铁的男孩，而是携带某种定时爆炸装置的恐怖分子，岂不是会发生气毁人亡的重大空难？

On Wednesday December 13, IDF units discovered a large explosive device in a backpack during a routine search of a Palestinian vehicle coming out of the West Bank city of Nablus.

对周三12月13日，以色列国防军部队发现了一个大型的爆炸装置在一个背包在一次例行的搜寻一名巴勒斯坦人的汽车走出来的约旦河西岸城市纳布卢斯。

The arresting units discovered in the men's possession an explosive device, two AK-47 assault rifles, and a M-16 assault rifle.

执行逮捕的单位，发现在该男子的藏了一个爆炸装置， 2 AK - 47突击步枪，和米- 16突击步枪。

The concept of equivalent rotationally rigidity is offered and the formula of rotationally rigidity is obtained.

主要做了如下几个方面的工作：对伸臂位于顶部的单层框架—筒体模型进行分析，提出了等效转动约束的概念和转动约束刚度的表达式。

Male cats normally do not need aftercare with the exception of the night after the anesthetic.

男猫通常不需要善后除了晚上的麻醉。