有机化学家接受了平均平面环己烷的理论.Organic chemists accepted the theory of the average planar cyclohexane ring.己烷是一种石油碳氢化合物.The petroleum hydrocarbon is called hexane.利用气液双循环的高压气液平衡装置,测定了二氧化碳 - 环己烷在313.Gas - liquid equilibrium data for ...
Saturday's attack occurred near that shrine and the Imam Abbas shrine.星期六的袭击在那所圣祠和圣父阿訇圣祠附近发生.Security measures at Imam Khomeini international airport have been doubled.霍梅尼国际机场采取了双倍的安全措施.It is frequently visited by S...
The influence of underground pressure on water - inrush quantity is analyzed.分析了矿山压力对突水量的影响作用.The water - inrush possibility during mining depth coal layer is assessed.评价了肥城煤田深部开采底板突水的可能性.Water inrush prediction is an im...