在实验室条件下，制作了模拟膛口高速射流的装置。
A simulated set up of high speed simulated exhaust muzzle flow field is made up.
分析结果表明：高速射流引起的撞击是造成灵芝孢子破壁的最主要原因。
The analysis shows that the impingement caused by the high speed jet is the main reason of sporoderm broken.
作为一股高速射流，它对一次风气流起支撑作用，以防止炉壁结渣现象的发生。
As a high velocity air jet, it supports and straightens the primary air stream and thus prevents slagging on the furnace walls.
受喷嘴区高速射流的影响，喷嘴上方固体颗粒呈向下流动趋势，形成一个诱导回流区域。
Induced by the high-speed feed jet flow, the solid particles above the feed nozzle tended to flow down, and a reverse flow zone was formed along the riser wall.
研究结果表明 ，采用高压高速射流技术 ，可以切割破岩、减轻近井地带应力集中和穿透近井污染带 ，其结果可以使油井获得增产增注。
The stimulation mechanisms of oil well oriented from the deep-penetrating perforation with high-pressure water jet were comprehensively investigated. Three main aspects of this technique be…
研究结果表明 ，采用高压高速射流技术 ，可以切割破岩、减轻近井地带应力集中和穿透近井污染带 ，其结果可以使油井获得增产增注。
The stimulation mechanisms of oil well oriented from the deep-penetrating perforation with high-pressure water jet were comprehensively investigated. Three main aspects of this technique be…
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