The paper presents the mechanism of air foam oil displacement, foam liquid formula, testing well group optimization, and field test in calcareous rock of Baise oilfield.
该文介绍了空气泡沫驱油机理、泡沫液配方、试验井组的优选及在百色油田灰岩油藏的现场试验。
The insulating foam prevents ice from forming on the tank when it is filled with 500,000 gallons of supercold liquid hydrogen.
当容器内充满50万加仑的超冷液态氢时，绝缘泡沫可以防止冰在容器上形成。
The insulating foam prevents ice from forming on the tank when it is filled with 500,000 gallons (1.9 million liters) of supercold liquid hydrogen and liquid oxygen before liftoff.
为什么会脱落呢？在航天飞机被发射出去之前，它的外部燃料箱里会装满50万加仑（合190万公升）的极冷液态氢和液态氧。
The foam allows the liquid fuel to pass through the gas lines, and conserves gasoline lost due to condensation and evaporation.
泡沫材料可以使液体燃料流经油管，减少由于凝结和蒸发造成的汽油损失。
Foam is neither a true liquid nor a true gas.
泡沫既不是真液体，也不是真气体。
Surface foam has gas bubbles only on the surface of the liquid, whereas body foam has gas bubbles throughout the liquid.
面泡沫中的气泡仅分布在液体表面，而体泡沫中的气泡遍布整个液体。
The foam or froth that accumulates at the top when you pour an effervescent liquid into a container.
往容器里灌注冒泡的液体时聚集在上面的泡或泡沫。
The foam or froth that accumulates at the top when you pour an effervesce nt liquid into a container.
往容器里灌注冒泡的液体时聚集在上面的泡或泡沫。
The liquid-position sensor working principle of brake-used oil tank, structural design of floater products, mold design, foam material as well as foam forming process are introduced.
介绍了刹车油箱液位传感器工作原理、浮子产品结构设计、模具设计、发泡材料用料、发泡成型工艺等方面内容。
The basic formulation and rheological properties of nitrogen foam fracturing liquid have been studied in laboratory.
对氮气泡沫压裂液的基本配方和流变性能进行了室内评价研究。
There are three ways, which include liquid, solid and rubber, to make silicone foam, analyzing the reaction principles in preparation of silicone foam.
本论文采用液体法、固体法和硅橡胶法三种不同的方法制备有机硅泡沫材料，分析了三种制备方法的反应机理。
A model for liquid drainage was developed based on average velocity to get the macroporosity distribution of aluminum foam in liquid state.
为得到液态泡沫铝的宏观孔隙率分布，提出基于平均速度的泡沫析液模型。
The experiments show that foam resin finishing, combined with liquid ammonia pretreatment, does phenomenally promote laundry resistance and improve the balance between tensile strength and resilience.
实验证明：液氨处理结合泡沫树脂整理，提高了耐洗性、改善了强力与弹性之间的平衡。
The formulation and performance parameters of new foamer COM are also given, and the effect of salinity on liquid carrying capability of foam is studied.
给出了新起泡剂c O M的配方及性能参数。同时研究了矿化度对泡沫携液量的影响。
Shut off the oxygen supply if at all possible. Neither liquid nor gaseous oxygen can be effectively blanketed by agents such as carbon dioxide, dry chemical, or foam.
无论是液态氧还是气态氧都不能被媒介，如二氧化碳、干粉或泡沫有效覆盖。
Effective liquid soap with fresh and cool foam leaves a pleasant smell.
高效液体皂，泡沫清爽留余香。
The weir should be located at the entrance of the dip rinse tank. This design permits surface foam to flow away from the clean body as the unit exits from the liquid.
溢流槽要布置在进口一端，这种设计可以在车身从液体中出来时间表面的泡沫从干净的车身上流走。
The treatment causes foaming of the liquid medium followed by separation of the foam from the liquid medium, whereby the foam is enriched with organic materials released from the shale oil powder.
所述处理引起所述液体介质的发泡，随后将所述泡沫与所述液体介 质分开，由此所述泡沫富集有从所述页岩油粉末中释放的有机物质。
Let it settle for 5 minutes, then skim any remaining foam from the top. Carefully pour the clear liquid into a cup, leaving the light brown sediment in the pan.
把黄油搁置5分钟，撇去上面的泡沫，小心地把锅内的透明液体倒入杯中，留下褐色的沉淀物。
Injecting the mixing liquid of mud and foam achieves good effects for plastic flow property conditioning of gravel with sand.
注入泥浆和泡沫的混合液对砂卵石地层进行塑流化改善效果良好。
The influence of temperature, gas-liquid ratio, gas-liquid rate, residual oil saturation and permeability on steam foam sealing ability is studied on the basis of microscopic percolation study.
在蒸汽泡沫微观渗流研究的基础上，研究了温度、气液比、气液速率、残余油饱和度以及渗透率对蒸汽泡沫封堵能力的影响。
The method comprises liquid spray for the foam in the first container to reduce the foam quantity.
所述方法包括对第一容器内的泡沫进行液体喷淋，降低泡沫量。
In Lost foam process, liquid metal crushing coating is the important cause of metal seeping defects.
金属液压溃涂层是消失模铸造中渗金属缺陷形成的最重要原因。
The technological features in EPC were analyzed. It is pointed out that the good wettability between liquidized product of foam pattern and coating layer is helpful to the liquid product removal.
分析了消失模铸造工艺特点，指出泡沫塑料模样液化产物与涂料层间良好的润湿性对其通过涂层排出是有利的。
The foam can be placed in a liquid organic solvent and treated with vortical movements, wave movements, acoustic turbulent streams, or combinations thereof.
可以将所述泡沫放在液体有机溶剂中并用漩涡式运动、波运动、声流湍流或它们的组合进行处理。
The pilot study was done on the filling shape of liquid metal in lost foam process with dry sand by using rapid photography method and contact time method.
采用高速摄影法和电极触点法，对干砂消失模铸造金属液的充填形态进行了初步研究。
Temperature effect to waste liquid coefficient of viscosity and foam safety during potato process;
用旋转粘度计测定液体粘滞系数是目前最为普遍采用的方法 。
A review describing mainly the liquid-solid extraction of metal ions by loaded polyurethane foam is given, with a discussion about the factors affecting the separation.
本文综述了负载泡塑萃取金属离子的应用进展，探讨了影响负载泡塑萃取分离的有关因素。
A review describing mainly the liquid-solid extraction of metal ions by loaded polyurethane foam is given, with a discussion about the factors affecting the separation.
本文综述了负载泡塑萃取金属离子的应用进展，探讨了影响负载泡塑萃取分离的有关因素。
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