... 5、蜂窝石(alveolar stone) 1、悬移(suspension transport) 砂粒在气流中以跳跃方式前进,简称跃移。跃移物往往是粒径0.2—0.5mm ...
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And then the results are used for solving transportation-dispersionequations to simulate the suspension of sands. Useful results are obtained and these results are the basis of further study if the dispersion of atmosphere and the forecast of the sand storms.
最后通过求解平流扩散方程,利用得出的流场信息,数值模拟了沙地、沙丘周围的沙粒的悬移,并得出了有意义的结果,为进一步数值模拟大气扩散、最终实现沙尘暴预报打下了坚实的基础。
参考来源 - 沙尘暴中沙粒跃移和悬移的数值模拟·2,447,543篇论文数据,部分数据来源于NoteExpress
西细庄矿在303工作面首次使用悬移支架开采获得成功。
The cantilever support mining was successfully applied at No. 303 face in Xixizhuang Coal Mine.
悬移顶梁组合支架与同类架型相比显示出了更好的适应性和可靠性。
Compared with other similar types, new type of the combined hydraulic support of suspension roof timber has better adaptability and reliability.
通过矿压观测掌握了该工作面矿压显现规律,为今后悬移支架在蔚州矿区推广探索出一条新路。
The law of the mine pressure appearance is held by the mine pressure observation. A new road of the cantilever support application and expansion in Yuzhou mine district is explored.
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