查询词典 crude oil

Study on the Positioning of Sounding Balloon Drifting in MM5;2. The drifting speeds of crude oil from Shengli oil field were measured precisely under different conditions of current, wind and wave in laboratory.

13m范围内，流、风、波单独存在及共存时，胜利油田原油在水面上的漂移速度，建立了包括流速和风速矢量及波高三个参数的胜利油田原油漂移速度的经验公式。

Next year will be on coal, ore spodumene, bromamine, tellutide and other energy resources; foudamental acid oil plants of raw materials, tetaining solar parabolic reflector as environmental protection equipment and parts of the implementation of a lower rate of tax on imported tentative; continue to crude oil, wood pulp, ferrolloy, steel billet, part of the assets'protection, such as energy consumption on the environmental impact of large exports tentative tax rate.

明年将对煤炭、锂辉石矿、溴、碲等能源资源类产品，植物酸性油等基础性原材料，槽式太阳能抛物面反射镜等有利于环境保护的设备及零部件实施较低的进口暂定税率；继续对原油、木浆、铁合金、钢坯、部分钢材等资源性、生产能耗高、对环境影响大的产品实施出口暂定税率。

And currently in the local oil-field, the operation of adding medicine is numerously completed by manual work or setting the metric pump as stationary value, the amount of medicine can't dynamicly track crude oil flow, the worker of adding medicine needs guard 24 hours,the laboring intensity is heavy, the cost of manual guard is oppositely high, and the some important parameter also can't proceed real-time monitoring.

而目前国内油田的加药工作多由人工完成或给计量泵设置固定值，加药量无法动态跟踪原油流量，加药工人需24小时值守，劳动强度大，人工值守相对成本偏高，而且一些重要参数也无法进行实时监控。

Nowadays, with the short supply and the rising price of the international crude oil, the energy problem is very urgent, and it has been becoming "energy crisis" gradually. In addition to the increasing strict exhaust laws,diesel engine has been forced to low pollution, low oil consumption and promote the ratio power.

当前能源问题已经十分紧迫，随着市场供应的不足和国际原油价格的不断上涨，逐渐演变成"能源危机"；加上日益严格的排放法规，迫使柴油机朝着低污染、低油耗和高比功率的方向发展。

The crude oil in the oil suction pump should be kept in a certain temperature when the pump works.

抽油泵摩擦磨损试验机在进行工作时，原油要保持一定的温度。

The World is not running out of OIL. The World is running out of cheap, Light Sweet Crude Oil.

总括一句，世上并非缺油，快将欠缺的是我们一向用开的优质素平价油。

Using interfacial tensiometer, surface viscoelasticity meter and Zeta potentiometer to analyze the interface features of partially hydrolyzed polyacrylamide solution and simulated oil of crude oil in Daqing Oilfield, as well as the influences of solid particles on the interface.

采用界面张力仪、表面粘弹性仪和Zeta电位仪研究了部分水解聚丙烯酰胺溶液与大庆原油模拟油之间界面性质以及固体颗粒对这些界面性质的影响。

As the deepening of the oil exploitation extent, it is an unreversed trend that the crude oil will become thicker and heavier.

随着对石油开采程度的加深，原油变稠变重成为世界性不可逆转的趋势。

No matter be returned from economic angle,be political angle, chinese crude oil is depended on outside annulus sure meeting alters carriage aspect, this offerred development chance with respect to the tanker company that gives China, brought investment gravitational force, each main tanker companies build large tanker in succession, try to carry vantage ground is held in the market in prospective oil.

无论从经济角度还是政治角度，中国原油依靠外轮运输的局面必定会改变，这就给中国的油轮公司提供了发展契机，带来了投资引力，各个主要油轮公司纷纷建造大型油轮，试图在未来的油运市场中占据有利地位。

Firstly, indoor rheological research was done on the transportation oil of Dongxin pipeline. Then, 5 kind antifreezing agents and 5 kind viscosity reducers were selected based on the rheological characteristic.. EVA(2804) antifreezing agent with better modifying effect was chosen, and its modifying effect was certified by the indoor annulus experiment: the freezing point of Dongxin crude oil can be reduced to 5℃, and the viscosity reducing rate can be up to 9.51%.

首先对东辛线输送介质进行了室内流变性研究，然后根据其流变特性查阅文献选取了5种降凝剂和5种降粘剂，分别测定了原油加剂前后的凝点和表观粘度的变化，最终筛选出了一种改性效果最好的药剂，并通过室内环道实验验证了改性效果。

Certain types of sockets are ''connectionless'', most commonly

某些类型的套接字是无连接的，大多数是UDP协议。

Take it in to his nibs yourself .

你自己拿进去给头儿吧。