The trilobe 355 catalyst(Fe-K-Mg-Ce-Mo) for ethylbenzene dehydrogenation which had the characteristics of high catalytic activity,high selectivity,low water-oil ratio,high side pressure,and good water resistance was developed.
开发成功了具有高活性、高选择性、低水油比（质量比，下同）、高侧压强及抗水性能好等特点的三叶型３５５催化剂（Ｆｅ－Ｋ－Ｍｇ－Ｃｅ－Ｍｏ）。
The influence of SAD and Oil/Water Ratio in Emulsification.
叙述了SAD和油/水比在乳化中的作用。
water-oil ratio history
水油比随时间变化曲线
Generally, I prefer oils to watercolours.
通常说来与水彩画相比我更喜欢油画。
A Comparative Study of Oil-Landscape Painting and Chinese Traditional Landscape Painting;
油画风景与中国传统山水画比较研究
Similarities and Differences of Chinese Mountains-and-waters Painting and the Western Landscape Oil Painting;
中国山水画与西方风景油画比较研究
Control and faults analysis on oil pressure proportional valve of hydraulic press
水压机油压比例阀的控制及故障分析
Capillary pressure method for measuring the lipophilic hydrophilic ratio of filter media
毛细压力法对水处理滤料亲油亲水比的研究
Determination of water-soluble acid in transformer and turbine oils in service by colormetric method
GB/T7598-1987运行中变压器油、汽轮机油水溶性酸测定法(比色法)
Contrast Research on Water/oil Displacing Physical Models of Fracture-vuggy Carbonate Reservoir
缝洞型碳酸盐岩油藏水驱油物理模型对比实验研究
Comparison of Oil-Water Interfacial Behavior of Straight-Run Fractions of Beijiang Highly Acidic Crude Oil Before and After Deacidification
北疆高酸原油直馏馏分脱酸前后的油-水界面性质比较
A liter of gas have less mass than a liter of water
一公升汽油的质量比一公升水的质量小
A very big camel can hold more water than some cars can hold gasoline.
一只骆驼能储存的水比一辆小轿车储的油还多。
A liter of gas have less mass than a liter of water.
一公升汽油的质量比一公升水的质量小。
Experimental research of split ratio determination of downhole gravitational oil-water separation.
重力式井下油水分离确定分流比的实验研究
The Research on the Photosynthesis and Water Eco-physiological Characteristics of Pinus Tabulaeformis Carr. and Picea Meyeri Rehd.et Wils;
白杄和油松水分、光合生理生态特性的比较研究
A Comparative Study of Western Landscape Oil-Painting and Chinese Traditional Landscape Painting;
西方风景油画与中国传统山水画比较研究
The Comparison in Painting Languages between Chinese Landscape Painting and Western Landscape Oil Painting;
中国山水画与西方风景油画绘画语言之比较
A comparative study on traditional Chinese landscape painting and western scenery oil painting;
中国传统山水画与西方风景油画之比较
Application of the New Microbicide MH-202 to Recycling Water Treatment in Refinery;
MN-202对炼油厂循环水杀菌性能的研究比较