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- depth high stress roadway 大埋深高地应力巷道
- The behaviour of ground pressure and its controlling method in deep and high stress roadway 深部高应力巷道矿压显现与控制
- Comprehensive experiment and stability monitoring for soft and complex strata of high stress roadway in deep mine project 深部高应力松软岩层稳定性监测及实验研究
- Practices on bolt and grouting support technology for mine high stressed roadway in deep mine 深水平高应力区巷道锚注支护技术实践
- Focussed Relaxation in High Stress Situations. 高应力集中缓和局势.
- Roadway Repair Technology in Swell Soft Rock with High Depth and High Stress 深部膨胀性软岩巷道修复技术研究
- And they are almost twice as likely to have high stress levels. 此外,年轻人精神压力过大的几率高出近一倍。
- The highest stress range occurs near the support. 其最高应力范围发生在近支撑处。
- Supporting technique in deep-seated high stressed soft rock roadway is always one of the puzzles in underground engineering field at home and abroad. 深井高应力软岩巷道支护一直是国内外地下工程支护的难题之一。
- Must be able to work effectively in a fast paced high stress environment. 必须能够在高压力的环境下迅速而有效地工作。
- Applications of bolting roadway in coal of deep depth and high stress at steep-inclined face 大倾角大采深高应力区煤巷锚杆支护技术
- With grouting-bolting as the kernel, pre-stressed anchor rope truss as the assistant, the combined supporting system solved the supporting problem in deep-seated high stressed soft rock roadway. 通过以锚注为核心、预应力锚索和锚索桁架为辅助的的锚注联合支护体系解决了深井高应力软岩巷道的支护问题。
- Under high stress or low stress abrasion working conditions, high Cr white cast iron can be used just after it having been air quenched. 高应力磨料磨损或低应力磨料磨损工况条件下,高铬白口铸铁空淬后不须回火可直接应用。
- It was showed that under the transverse tension, high stress concentration and even concrete cracks would appear on the oblique webs of the model. 研究表明,在张拉横向预应力钢束以后,主梁边箱斜腹板中部会出现高拉应力区以及混凝土裂缝。
- Long working hours, high stress levels and lack of exercise lead to people getting run-down and ill. “工作时间长、精神压力大和缺乏锻炼是导致人们健康状况下降和生病的主要因素。”
- These results imply that high stress load might decrease BUA and increase SOS, respectively. 然而,至今仍无文献清楚的讨论BUA与SOS的参数与肌腱机械特性的相关性;
- Worryingly for some, evidence is emerging that high stress levels contribute to intellectual clumsiness. 高度压力导致智力迟钝的证据正在显现出来,某些人为此感到焦虑。
- This creature lives in the depth of the ocean. 这种生物生活在海洋深处。
- The space of the extremum mine microseism is closely connected with the high stress zones. 极值矿山微震发生的空间部位与高应力区密切相关。
- At the tip end of fracture,there is very high stress and dilatancy occurs during hydraulic fracturing. 水力压裂中,由于缝内压力平衡了水平地应力,形成了产生压胀的条件,已经是石油界公认的事实。