根据概率理论, 将作用于钻井井壁上的荷载分类模化.According to probabilistic theory, load on drilling shaft lining is respectively modelized.以氮氢混合气体为模化介质,研究了单孔冲击射流传热过程.An experimental investigation on single circular impingement heat transfer by...
Pseudomonas aeruginosa, Escherichia coli , Klebsiella pneumoniae and fungi were the main pathogens.铜绿假单胞菌, 大肠埃希菌, 克雷伯菌属及真菌是主要致病菌.Process control of recombinant Escherichia fed - batch culture should be optimized.优化重组大肠杆菌...
The section of CSG dam is between concrete gravity dam and concrete facing rockfill dam.CSG坝的断面介于混凝土重力坝和面板堆石坝之间.Objective To study the surgical treatment of epilepsy with cerebral schistosomiasis granuloma ( CSG ).目的总结有癫...