查询词典 oil field

In order to utilize the by-products produced in the process of soybean oil to develop the series products with high-tech content and high affixture,The raw material classification, substance composing, product quality, function characteristics, extraction technology, applied field,the foreground of development and existent problems,were synthesized.

对植物性大豆蜡研发的原料分类、物质组成、产品质量、功能特点、提取技术、应用领域、发展前景及存在的问题进行了综合性表述，旨在综合利用大豆油脂加工中的副产物，开发高科技含量与高附加值的系列产品，开拓新的应用领域，为国家提供新的蜡质资源，并推进到国际商品市场。

The model was simplified comparing the real one for the purpose of describing the essential form of components, including the screw compressors, engine, air filter, oil-gas separator, fan, aftercooler for compressed air, instrument box, batteries and fuel tank, and also the effect of connection pipe and small size parts on flow field was ignored.

本文对空压装置内螺杆压缩机、发动机、空气过滤器、油气分离器、风扇、压缩空气后冷器、仪表柜、电池、燃油箱的真实模型进行了简化，使建立的几何模型能够反映部件最基本的形状，忽略连接管道和小尺寸部件对流场的影响。

First,image structure vector field is derived from source luminance orthonormal vector sets. Andusing neighbor vectors to improve the weak gradient fields produces the structure vectorfield that is needed by LIC rendering. Then, LIC convolution step-length is adjustedaccording to local curvature in the structure vector field. LIC convolution length iscalculated according to the local statistical characteristics of the texture image. Finally, thealgorithm transfers the reference image\'s color characteristics to the rendering result tomake it full of rich color like oil paintings.

该算法通过计算源图像亮度分量的切矢量产生图像的结构矢量场，并对弱矢量区域进行邻域填充处理，获得LIC绘制所需的结构矢量场；然后，根据结构矢量场的局部曲率特征调整LIC的积分步长，并根据纹理参考图像的局部统计特征，自适应地改变LIC的积分长度；最后，将颜色传输算法引入LIC绘制结果，对绘制效果颜色进行渲染。

The effects of the dehydration parameter such as temperature, electric field, demulsifier, the concentration of the iron sulfide, polymer, and water in crude oil on the dehydration current was investigated in this experiment. The reasons that the Electric field of the dehydrator is collapsed were analyzed. And some methods could decrease the dehydration current were put forward.

利用该套小型静态模拟电脱水器试验装置考察了在直流电场下，脱水温度、脱水场强、破乳剂、Fe含量、聚合物含量、碱含量表活剂含量和原油含水量等因素对脱水电流的影响，分析了电脱水器垮电场的原因，并提出了降低原油乳状液脱水电流的方法。

According to the analytic result of eletric field, winding end insulating structure is improved and short cushion-block and non oil-gap structure is put forward in the region where electric field is centralized.

根据电场分析的结果，针对场强集中，存在绝缘隐患的部位，改进了绕组端部绝缘结构，提出了短垫块结构、无油隙结构。

According to the real situation of gas-field exploitation, the hydrate generating system is simulated by the actual conditions as much as possible. Taking some gas field as example, with JEFRI sapphire hydrate device, the liquid systems of gas hydrate generating with frothing agent, electrolyte and condensate oil are studied by experiments and compared with the pure water system. The variation of critical conditions to form gas hydrate and its influence on the effects of inhibiter are discussed for the 3 hydrate systems, which provides the basis to prevent hydrate generation in the fields.

针对气田生产的实际情况，文章尽可能接近现场水合物生成体系，以某气田为例，利用JEFRI蓝宝石水合物装置，通过实验分别研究了含泡排剂、含电解质和含凝析油的天然气水合物生成液体体系，并与纯水体系进行对比，探讨了在这3个体系中天然气水合物形成的临界条件的变化以及对抑制剂抑制效果的影响，从而为水合物的现场防治提供了依据。

Employes the FLUENT to carry on the simulation of the single fuel tank internal recycling fat liquor purification way fluid solid flow field, It appears the phenomena of the short circuit channel in the flow field and returns mixes and so on. During the purifying engine running-in oil, we should substitute the contamination tank and purificaion tank for the single fuel tank.

用FLUENT软件，对单个油箱循环净化的箱内液固流场进行模拟，得出单箱净化效果不理想的原因，提出在净化时，用污油箱与净油箱组合替代单箱净化模式。

Oil-burning roller hearth kiln Hydraulic model Flow field traceing Temperature field study

油烧辊道窑；流场示踪；温度场研究；水力模型模拟

It reveals the stress field,displacement field and plastic deformation caused by freezing and expansion of the migrating pingo and presents the oil pipe bending deformation caused by t.

青藏高原北部常年冻土区沿活动断裂发育有移动冰丘，其对输油管道、桥梁、涵洞等工程设施具有破坏作用。

In China,the land resources that can be used to produce material for liquid fuels are:plantation field of sorghum and maize that can be substituted by sweet sorghum,winter idle field in South China,sloping landthat is needed to convert into forest, oil plant forestry land,and in-support plantation land.

我国能够用来种植能源作物和能源植物的土地资源主要有甜高粱替代高粱和部分玉米的耕地、南方冬闲田、退耕还林的土地、油料林地、和后备土地。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。