查询词典 oil spot

This paper introduces the research results of techniques of testing PC pump oil well through one-year efforts. Which covers the mathematical models of a number of force characteristics strength analysis, and resonance critical problems of rotation rod-string in PC pump wells: resulting of testing method of polish-rod load and rotation rate on the basis of feasible demonstration and technical requirement analysis; study and manufacture of system of testing PC pump well, which involves sensor, collector ring, acquisition circuit and computer; research and determination of assistant technology of testing force on rotation polish-rod and formulation of testing force on polish-rod. A spot testing has been carried out by means of the above research fruit and good results have been achieved.The success testing results in has laid a strong foundation for the oil well diagnosis.

本论文介绍了对螺杆泵采油井的研究成果，其内容包括，对螺杆泵采油井中的旋转杆柱的若干受力特征、强度分析方法及共振临界问题进行数学建模；在可行性论证和技术需求分析的基础上，研究产生了对油井进行光杆负载和旋转速度测试的办法；研究制作了螺杆泵采油井测试系统，它包括传感器、集流环、采集电路和计算机等；研究确定了对实施旋转光杆测力的辅助工艺；制定了对光杆受力进行测试作法，利用以上研究成果实施了现场测试，并取得了理想的结果。

Oil mist and hot spot; abnormal friction between sliding surfaces causing a hot spot.

油雾和热源；滑动表面之间不正常的摩擦引起的热点。

Refers to smudges with the volatile oil massage oil in body's spot, carries on the massage the method.

指用精油****油涂抹在身体的部位，进行****的方法。

Refers to smudges with the volatile oil massage oil in bodys spot, carries on the massage the method.

指用精油按摩油涂抹在身体的部位，进行按摩的方法。

The spot test of the control system showed that up to 30% of the energy-saving rate was achieved under the guaranteed oil output and the intelligent control of the oil pumping was realized.

该控制系统在油田中的实验结果表明，在保证了采油量的前提下，节电率达30%以上，实现了抽油机采油的智能控制。

Thorough is pure is the beautiful flesh important step, Xantia deep cleaning oil can the dismantle dirty air and the color, specially has the acne the pore spot, has the in-depth clean effect, Glycol, Algae Extrac and Corallina Officinalis Extract.The tiny member can instantaneous seep 〝the base first floor〞to achieve activates the flesh, highly effective guarantees the wet function banana plant oil, Aloe oil level approximate human body sebum natural to guarantee the wet protective layer, after prevented washes the face the moisture content to drain.

彻底洁净是美丽肌肤的重要步骤，Xantia深层洁颜油能够卸除脏空气及彩妆污垢，特别是有粉刺的毛孔部位，具有深层清洁的效果，海洋微量元素、海藻萃取液、珊瑚萃取液微细的分子能瞬间渗透到「基底层」达到活化肌肤、高效保湿功能；荷荷芭油、芦荟油形成一层近似人体皮脂的天然保湿防护膜，防止洗脸后水分流失；加入镇定、舒缓肌肤的薰衣草精油，达到深层清洁、去除角质、温和洗净、舒缓肌肤等四大功效。

Thursday from the Shenzhen A-share market, despite the stock market started in the spot market in China's oil, CITIC Securities, shares of Baoshan Iron and Steel in Shanghai and Shenzhen 300 Index, and other varieties, but unfortunately, the simulation period It refers to the rose or fell, and inversely proportional to the actual disk-shaped spot.

周四从深圳A股市场，尽管股市，开始了在中国石油，中信证券现货市场，对宝钢股份，上海和深圳300指数，以及其他品种，但不幸的是，它的仿真期指上升或下降，并成反比实际磁盘形位。

Refers to smudges with the volatile oil massage oil in body's spot, carries on the massage the method.

指用精油涂抹在身体的部位，进行保健的方法。

Taking the monthly data of spot and futures oil price from 1987 to 2005, weanalyze the relationship between spot market and future market of international crudeoil in two parts.

本文采用1987年到2005年的石油现货和期货价格的月度数据，从两个部分阐述了石油期货市场与石油现货市场间的价格关系。

Based on the transmission mechanism of risk between the fuel oil futures and spot markets, it was pointed out that our country should establish joint regulatory system between the spot market and futures.

基于燃料油期现货市场之间存在的风险传递机制，提出了我国应该建立期现货市场联合监管体制的建议，并且对联合监管所涉及到的监管原则、监管体制、监管措施三方面进行了探讨。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。