巴基斯坦航空综合企业 Pakistan Aeronautical Complex
完形填空综合练习 Exercise One-Ten
完型填空综合练习 Exercise One-Five
近程防空综合设施 short-range air-defense complex
未来战术航空综合系统 PAK FA
空蝶鞍综合征 [内科] empty sella syndrome ; empty sella turcica syndrome ; Practical Clinical Medicine
航空运输综合险 AIR TPT ALL RISKS ; air transportation all risk
空巢综合征 empty nest syndrome
航空综合系统 integrated avionics system
研究表明,综放沿空留巷受采场矿压影响时间和程度随留巷煤柱宽度的增加表现出明显滞后现象以及位移和压力增长的不同步现象。
The study indicates that with the increase of the coal pillar width the peak mining stress delays its appearance and the increase of the displacement and stress are not synchronous.
通过理论分析、实验研究和现场试验,本文率先在国内初步建立了由大断面、小断面沿空留巷组成的综放沿空留巷技术体系。
With theory analysis, experiment research and spot test, this paper takes the lead in establishing technology system of gob-side entry retaining with large section or small one.
研究结果可对综放巷内充填沿空留巷的应用提供理论依据和设计指导。
The results can provide theory basis and design guidance for the application of the GERTCF.
应用推荐