In this paper, to counter the key technology of blastdown-blasting technology, compering experimental results of instant blast with those of millisecond blast, the effect of blasting technique on the self-being rate at coalface was analyzed by use of method of description.
文中针对炮采工作面核心工艺──爆破工艺,通过瞬发爆破、微差爆破的试验对比,用作图法分析爆破工艺对炮采工作面煤炭自装率的影响。
Effect of electron screening on the prompt explosion energy for type Ⅱ supernova;
电荷屏蔽对Ⅱ型超新星瞬时爆发能量的影响
The supernova prompt explosion of a progenitor model Ws12M-⊙ is simulated.
对超新星前身星模型Ws12M⊙的瞬时爆发进行了数值模拟,讨论了压强梯度对超新星瞬时爆发能量的影响。
Stress analysis of single range holes with simultaneous blasting;
单排孔齐发爆破孔间应力分析
Standard test method for short-time hydraulic failure and resistance to constant internal pressure of the plastics pipes for the transport of fluids
GB/T15560-1995流体输送用塑料管材液压瞬时爆破和耐压试验方法
Is there a time sequencing delay between the 1m segment blasts, or is it one instantaneous blast.
请问:对于1米高的分段,是进行微差爆破,还是进行瞬间爆破?
immediate explosive power
瞬间爆发力瞬间爆发力
test of burst response of tyre
轮胎爆破响应时间试验
a stop consonant made by the suction of air into the mouth (as in Bantu).
嘴吸气时产生的爆破音。
What breaks in a moment may take years to mend.
瞬间的破裂需要几年的时间去修补。
Establishment and Analysis of the Experimental Rat Model of Combined Simultaneously Injury Caused by Rapid Decompression and Spinal Cord Contusion Injury;
大鼠爆破性减压瞬间复合脊髓挫伤模型的建立及分析的研究
Experimental Study on Test and Identification of Blast Wave in Adjacent Area to a Borehole in Concrete Model and Its Action
近中区瞬时爆炸波识别及其作用规律研究
Development and Innovation Delay Initiating Techniques to Reduce Blasting Vibration
延时起爆干扰减震爆破技术的发展与创新
Study of Time and Frequency Analysis of Blasting Vibration Signal and the Prediction of Blasting Vibration Characteristic Parameters and Damage;
爆破振动信号时频分析与爆破振动特征参量和危害预测研究
Diversion Tunnel Blast Vibration Effect Analysis during Powerstation Expansion Project;
增容扩机时引水洞爆破振动影响分析
The flashes would strengthen as they approached the ground, ending with a very intense burst at the instant the return stroke began.
闪光接近地面时会增强,随著回击开始瞬间的极强爆发而告终。
Mind Blast now has a short cast time.
心灵爆炸现在有很短的吟唱时间,以前是瞬间释放的。
A transient air pressure, such as the shock wave from an explosion, that is greater than the surrounding atmospheric pressure.
超压力高于周围的大气压的瞬时气压,如爆炸产生的冲击波
Study of the Joint Distribution of the Time of Ruin, the Surplus Immediately before Ruin and the Deficit at Ruin in a Risk Model;
一种风险模型下,破产时刻、破产前瞬间盈余和破产时赤字联合分布的研究
instantaneous state of velocity
瞬时速度, 速度的瞬时状态, 速度瞬时值
the crackling or breaking up of certain crystals when they are heated.
某些晶体在被加热时爆裂或破裂的声音。
Sometimes the melted rock comes out with a great blast of pressure.
有时熔岩会迸发而出,产生巨大的爆破压力。
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