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炸药爆炸能量
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  explosive energy
     On the basis of modern blasting theories,the moving process of explosive stress field of multi-row and simultaneity is analyzed and the characteristics of stress field inspired by equivalent effect cell of globosity charge in cylindrical charge structure are considered. Thus energy distributing equation of detonator explosion is established and the explosive energy utilizing rate factors are known. So the moving process model of the hole filling is constructed and the equation of calculating reasonable filling length is produced.
     本文在现代爆破理论的基础上,分析了多排同段爆炸应力场的作用过程以及柱状装药结构中等效单元球状药包所激发的应力场特点,建立了炸药爆炸能量分布方程,明确了影响爆炸能量利用率的因素,构建了炮孔充填物运动过程模型,得出计算合理充填长度方程。
短句来源
     A controlled blasting technique with which of the transmission explosive energy through solid medium was acted on the vessel with thin - wall structures is introduced, and this technique was passed the review of relevant experts on Dec. 15, 1998and was applied for Chinese patent.
     介绍利用固体中间介质传递炸药爆炸能量对容器形或薄壁形结构物实施控制爆破的施工技术。
短句来源
     The reasonable hole pattern of deephole blasting was utilized to make fully use of the explosive energy, to improve the crushed ratio, to lower the boulder yield, and to obtain better dam rocks.
     深孔爆破采用合理的布孔方式 ,使炸药爆炸能量得以充分发挥 ,破碎率提高 ,大块度降低 ,从而获得较理想的堆石坝石料。
短句来源
     In this paper, a controlled blasting method, in which a bulk medium is used for transmission of explosive energy and by which container like and thin wall strucrures can be demolished, is introduced.
     介绍一种利用松散介质传递炸药爆炸能量拆除容器型和薄壁结构物的控制爆破方法。
短句来源
     Test method on exploded energy of ten gram coal mineral industrial explosive under limited water field has been researched by quantity of experiments. The revised coefficient relieves inherent boundary effect on bubble energy consumption revise. The difficulty of the explosive charge completely detonating has been solved and the explosive energy loss due to the charge shell broken is revised.
     经过大量试验 ,研究了有限水域中 10 g煤矿工业炸药爆炸能量的测试方法 ,文中修正系数消除了固有边界效应对气泡能的影响 ,并解决了装药完全爆轰和约束壳体能耗修正问题 .
短句来源
  “炸药爆炸能量”译为未确定词的双语例句
     The Explosion Energy Calculation Formula and Its VB Code of Charges blasted under Limited Water
     在有限水域炸药爆炸能量测试计算公式及VB程序
短句来源
     The Energetic Binders Effect on the Energy of Explosion for Aluminized Explosive
     含能粘结剂对铝化炸药爆炸能量的影响
     Test research of exploded energy of coal mineral industrial explosive under limited water field
     有限水域中煤矿工业炸药爆炸能量的测试研究
短句来源
     In this paper an introduction is given to the measuring method of explosion energy of explosives, and an analysis is conducted on the measured results that are influenced by the boundary effects in a small tank.
     介绍了小水池炸药爆炸能量测试法,分析了小水池边界效应对测试结果的影响,提出了比气泡能的修正公式。
短句来源
     On the basis of investigations into the hydrogeology of fissured and karst fissured aquifers,and in accordance with the principles of underwater explosion,presentation is given of the techniques of explosion energy controlling and in hole blasting,which help to fracture the rock body and thereby scour and unblock the fissures so that dredging and draining can be improved without holewalls being damaged.
     在裂隙、岩溶裂隙含水层水文地质条件研究基础上,根据炸药在水中爆炸原理,介绍了控制炸药爆炸能量和孔内爆炸方法,达到对岩体的爆炸致裂以及对原储导水裂隙的冲刷疏导作用,提高了地下工程中钻孔或水源井的疏排效率,同时又保护钻孔孔壁不被破坏
短句来源
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  相似匹配句对
     A method of the blast energy measurement by underwater explosion
     炸药能量测试的水下爆炸方法
短句来源
     Energy Estimation of Industriel Explosives in Underwater Blasting
     工业炸药水下爆炸能量估算
短句来源
     Configuration of Underwater Energy Output for Aluminized Explosive Mixtures
     含铝炸药水中爆炸能量输出结构
短句来源
     Research on Energy Output Characteristics for Underwater Explosion of Explosives
     炸药水下爆炸能量输出特性研究
短句来源
     The Geometic Method of the Explosive Energy Transfer for the Explosive Forming of the Metal Pipe
     金属管爆炸成形炸药能量传递的几何法
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  explosive energy
Using detonating cord in a superposition charge can shorten detonation propagation time and improve the efficiency of explosive energy.
      
The EMR intensities decay with the distance from explosive origins and increase with the explosive energy.
      
Ground vibration is one of the side effects of blasting, in which way considerable amount of explosive energy is exhausted, and causes decrease in production and even decline in mine development workings.
      
An exact solution for a spherically-symmetric model of a magneto-radiative shock wave in the solar wind caused by the explosive energy release of a solar flare has been, obtained in the case when energy released is an increasing function of the time.
      
Incremental explosive energy distribution in blasting design
      
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In this paper an introduction is given to the measuring method of explosion energy of explosives, and an analysis is conducted on the measured results that are influenced by the boundary effects in a small tank. An amendment formula of babble specific energy is presented. Charges of slenderness ratio in 2.1~2.7, density in 1.30g/cm~3 and weight in 4~11g are measured. Measurements show that the total explosion energy of RDX Charge measured in the small tank is about 95% of explosion heat.

介绍了小水池炸药爆炸能量测试法,分析了小水池边界效应对测试结果的影响,提出了比气泡能的修正公式。实测了长径比为2.1~2.7,装药密度为1.30g/cm~3的4~11g黑索金圆柱形药包的爆炸能量。研究结果表明:小水池测量的黑索金药包爆炸总能量为其爆热的95%以上。

With the modern-timed measure and test technique of underwater explotion used, the explosion energe of some ordinary explosives is measured and tesed in a small pool of lab. The application is also described here of the technique in measuring and testing the critical diameter of explosives and the sensitivity of shock waves.

利用代近水下爆炸测试技术,在实验室小水池内着重对一些常用炸药的爆炸能量进行了测试。并简要地叙述了水下爆炸测试技术在炸药临界直径及冲击波感度测试中的应用。

There exists the boundary reflection in underwater explosion testing of explosive in small water tank and some methods and materials may be used to eliminate the boundary reflection.It is shown that an air bubble curtain generator provided near the inner wall of water tank may efectively decrease the reflecting shock wave and increase the bubble Pulse duration resulting in the total energy(Et)of underwater explosion testing further approaching to the explosion heat(Qv).

在小型爆炸水池中测量炸药的爆炸能量,会遇到边界反射问题.文中就如何消除边界效应,选取了几种能衰减冲击波能的材料和措施进行实测对比.结果表明:在水池内壁附近设置一种气泡帷幕,可有效地削弱反射冲击波,使气泡脉动周期增大.从而使所测总能量(Et)更接近炸药的爆热(Qv)。

 
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