Formation factors and mechanism of the laumontite in upper Yanchang group of Jingan oilfield are analyzed.分析了靖安油田上三叠系延长统浊沸石的形成条件及形成机理....Western Europe's biggest onshore oilfield.西欧最大的陆上油田Application of accelerant C...
Drilling will continue on the site to assess the dimensions of the new oilfield.该处的钻探工作将继续下去，以便估测新油田的面积。Barium is found in some oilfield brines in concentrations greater than 100 mg / litre.在有些油田卤水中,钡的浓度大于100毫克/升.Highly ...
我们被教导要以特定的方式理解这些词语。We are taught to construe these terms in a particular way.股票的价值在某一特定的时期内会有涨跌。Over a given period, the value of shares will rise and fall.可能会组成特别小组去解决特定问题。Specific groups may be formed to address specif...
Energy prices have been kept low, so energy is used inefficiently.能源价格一直维持低水平，所以能源利用效率很低。The small family farm is steeped in inefficiently and struggles just to survive.小农场主陷于无效率的境况中,只为生存下去而苦苦挣扎.You can't afford to ...