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- radial air - decoupling charge structure 径向空气不耦合装药结构
- Keywords charge structure;coupling charge;decoupling charge;pressure on bore wall; 装药结构;耦合装药;不耦合装药;孔壁压力;
- decoupling charge structure 不耦合装药结构
- Low and high pressure chamber charge structure is explored to the balance gun. 首先探讨了针对平衡炮而设计的高低压室装药结构;
- With the increase of the coefficient of decoupling charge, the pressure on the bore wall decreases.The pressure on the bore wall decreases faster under the air-decoupling charge condition. 且随着装药不耦合系数值增大，孔壁压力降低，空气不耦合装药时孔壁压力下降速率更快。
- coefficient of decoupling charge 装药不耦合系数
- But water infusion may cause the charging structure displacing or escaping. 固体颗粒封孔的装药结构频繁发生炮孔堵塞。
- By improving parameters of the blasting hole,the charge,charging structure and the priming order etc,the smooth blasting is formed. 通过改进爆破的孔网参数、装药量与装药结构、起爆顺序等,从而形成了光面爆破。
- It showed that eccentric pressure is produced by eccentric decouple charge blasting on borehole wall. 实验结果表明，偏心不耦合装药在孔壁上形成明显的偏心应力场。
- If one or more electrons are removed, the remaining positively charged structure is called a positive ion. 如果移去一个或多个电子，剩下来带正电荷的结构就称为正离子。
- STUDY ON CONTROL OF BLAST CRACK BY DECOUPLING CHARGE INDEX 装药不耦合系数对爆破裂纹控制的试验研究
- A 10% service charge is added on to the bill. 帐单上包括了百分之十的服务费。
- A small, massive, positively charged structure at the centre of an atom composed of subatomic particles, namely the protons and neutrons. 原子核是在原子中央的一个细小结构,高密度并带正电荷,内有质子和中子。
- The blasting method with charging structure of vacuum space at the blasting-hole bottom is applied to the bracer digging engineering. 在保护层开挖中,孔底空腔装药爆破的方法被证明对保护建基面是行之有效的。
- Our skilled stuff improved the technology for hole of cutting,charging structure and method of blasting,which gained a good effect of tunnelling. 工程技术人员是如何不断改进掏槽眼方式,装药结构,起爆方式从而获得了良好爆破效果的。
- Technology of ball round agglomeration, it solved the reasonable charging structure of blast furnace, cause the high production of puddling thereby. 球团烧结技术，它解决了高炉的合理炉料结构，从而导致炼铁的高产。
- The application of water infusion blasting is effective to solve the problem.But water infusion may cause the charging structure displacing or escaping. 水封孔爆破可有效地解决这一问题，但水封孔可能引起装药结构产生位移或泄漏。
- The test results also demonstrate that decouple charge can decrease the pressure within boreholes' medium obviously.The larger decouple coefficient is, the more notable pressure decrease is. 试验结果还进一步证明了不耦合装药能够明显降低炮孔周围介质中的压应力，且不耦合系数越大，压力降低越显著。
- Do they charge carriage by bulk? 他们是否按体积计算运费？
- Please charge these bills to my account. 请把这些帐单记在我的账上。
