When the primary air blast wave from the explosion strikes the ground another blast wave is produced by reflection.
当爆炸引起的入射冲击波触及地面时，由于波的反射便产生另一冲击波。
The primary factors that influence the heat level and its change direction of the blast furnace have been analyzed.
论文分析了影响高炉炉温水平及炉温走向的主要因素。
When the primary air blast wave from the explosion strikes the ground, another blast wave is produced by reflection.
当爆炸引起的入射冲击波触及地面时，由于波的反射便产生另一冲击波。
Objective to reproduce an experimental model of blast injury to dog brain simulating the mechanism of primary effect of the blast wave of explosive weapons.
目的建立与爆炸性武器冲击波原发效应致伤机制近似的犬颅脑爆炸伤模型。
The influence of basic flux injection through the tuyeres on softening-melting properties of blast furnace burden and properties of primary slag was investigated in laboratory.
试验研究了从风口喷吹碱性熔剂对高炉炉料软熔性能和初渣性能的影响。
This paper studies the relationship between the primary mineral phase separation and the recrystallisation reaction of granulated blast-furnace slags with that different chemical compositions.
研究了粒化碱性高炉矿渣中晶出原始矿物相的类型与矿渣化学成分之间的关系。
ConclusionThe iridal and ciliary vasodilation and increased permeability of the vessels may be the pathobiological basis of primary ocular blast injury.
结论虹膜睫状体血管功能的改变可能是眼冲击伤发生的病理学基础。
Operators didn't even know for two days after a hydrogen explosion in the primary containment on Wednesday, March 28, 1979, that a blast had even occurred.
1979年3月28号，三里岛电站发生一起氢气爆炸，而电站操作人员当时没有任何感觉，两天后才意识到出事了。
Because of absence of unburned pulverized coal and coal ash, the change in composition from primary slag to final slag is small, so the slag formation in gas injection blast furnace is improved.
由于没有未燃煤粉和煤粉灰分的加入，初渣到终渣的成分变化较小，改善了喷煤气高炉的成渣过程。
Because of absence of unburned pulverized coal and coal ash, the change in composition from primary slag to final slag is small, so the slag formation in gas injection blast furnace is improved.
由于没有未燃煤粉和煤粉灰分的加入，初渣到终渣的成分变化较小，改善了喷煤气高炉的成渣过程。
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