这些公司需要短暂休整才能恢复元气。Firms need a breathing space if they are to recover.经历了这场特大洪水,当地人民元气大伤,很难恢复.The floods were a cataclysm from which the local people never recovered.海湾战争使伊拉克大伤元气.Iraq has been drained of its strength by t...
江垭电站地下厂房洞室群共有大小洞室33个.Jiangya underground powerhouse has 33 chambers in different size.研究表明,地下厂房洞室群整体稳定.The results show that the tunnels are stable and safe.因此, 地下洞室的围岩稳定性问题就变得尤为突出.So, stability of rock mass around under...
Her orbital speed must be a few hundred meters per second.其轨道速度一定是在每秒几百米。the M25 London orbital伦敦M25高速环行路The newly discovered world followed an orbital path unlike that of any other planet.新发现的这个天体具有不同于任何其他行星的运行轨道。...