查询词典 oil field

It can be also applied to apprai se and optimize the development projects for oil field and corresponded to pract ice.

该方法也适用于油田开发方案评价与优选，计算结果与其它方法一致，并与实际相符。

Sinopec said the company has closed 6 of its 8 drilling rigs in Shengli Offshore Oil Field because of the ice.

中石化称，该公司胜利油田8个石油勘探平台中有6个已因海冰被迫停工。

The diagram flows and examples are provided.According to the gas characteristic in Zhongyuan oil field, three sets of treated project are chosen and compared. In the end, cascade refrigerant cycle and throttle refrigerant cycle are selected.

本文结合中原气田的气质特点，拟选出三套液化处理方案，通过分析比较，最终确定采用阶式制冷循环和节流制冷循环相结合的工艺处理方案。

In this oil field, a precise seismic survey proved to be quite effective.

在这个油田上，地震精查的方法在搞清断裂系统方面，取得了较好的成效。

The deep bed filter is one of the basic units in water treatment engineering,it plays an important role in the produced water treatment of oil field and waste water treatment of refineries.

深层过滤是水处理工程中的基本单元方法，在油田注水处理、石化厂废水治理方面有很重要的地位。

In this paper, Smith's finite difference solution of one-dimensional wave equation is applied to two prototype steel pipe testpiles(900 mm o.d.with variable wall thickness and lengths of 69 and 72 m)which were driven with open ends in the Bohai oil field of North China.

本文将一维波动方程的史密斯差分解应用于华北渤海油田的两根开口打入的原型钢管试桩(外径900毫米，变壁厚、桩长分别为69及72米)。计算结果与现场实测值(包括以后所进行的静荷载试验)相比甚为符合。

Oil field region is a complex ecological system of industry and nature with the characteristic of opening, frangibility and complexity.

油田区域是工业和自然的复合生态系统，类型比较复杂，并具有开放性，脆弱性和复合型的特点。

Be used for oil field and petrochemical industry industry mainly carrying out the high-accuracy survey that fringe benefit faces pair section.

主要用于油田及石油化工行业进行油水双节面的高精度测量。

Daqing oil field has entered into the late development stage, which has ihe composite WC 84%, for some producers in original well gride, the WC has been as high as over 95% already.

大庆油田现已进入高含水开发后期，油井采出液综合含水率已达84％以上，基础井网的一些油井采出液含水率已达到95％以上。

China mainly natural gas used in the production of nitrogen, followed by the production of methanol, formaldehyde, acetylene, methylene chloride, carbon tetrachloride, carbon disulfide, nitromethane, hydrocyanic acid and extraction of helium and carbon black. Since the 70s, has built more than natural gas and oil field associated gas as raw materials for large-scale ammonia plant, as well as a number of small and medium-sized ammonia plant, so that the national structure of the synthetic ammonia production of raw materials, natural gas share of about 30%; also be built at the same time A system of acetylene gas plant to manufacture Vinylon and vinyl acetate, acetylene gas used in the production of methanol.

中国天然气主要用于生产氮肥，其次是生产甲醇、甲醛、乙炔、二氯甲烷、四氯化碳、二硫化碳、硝基甲烷、氢氰酸和炭黑以及提取氦气。70年代以来，已兴建多座天然气和油田伴生气为原料的大型合成氨厂，以及一批中、小型合成氨厂，使全国合成氨生产原料结构中，天然气所占的比例约达到30％；同时还兴建了天然气制乙炔工厂，以制造维尼纶和醋酸乙烯酯，乙炔尾气用于生产甲醇。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。