查询词典 coal oil

A tax advantage is also available to holders of most depletive assets—those which are used up, or depleted, over a period of time—like oil, natural gas, uranium, or coal.

那些折耗性资产的持有者也享有纳税优惠，如石油、天然气、铀或煤这类会在一定期间里被耗竭的资产，被称为折耗性资产。

CFB (Circulaiing Flued-bed Boiler), which could desulphurize by adding the lime stone in boiler, was adopted in the project of petroleum coke taking the place of oil; IGCC was adopted in coal to gas project; PC+FGD, such as limestone/plaster wet type desulfurization, liquid spray flue gas desulfurization, electron beam flue gas desulfurization and sprayed dry type desulfurization etc., was adopted in the other projects of thermoelectricity. Desulfurization inside boiler needs less running expenses but high investment and lower desulfurization efficiency.

主要为：高硫焦代油项目燃用石油焦，采用循环流化床炉内加石灰石脱硫；煤造气采用整体煤气化联合循环工艺；其余热电项目则采用煤粉炉加炉外烟气脱硫，具体的脱硫工艺选择有石灰石／石膏湿法脱硫、液柱喷射烟气脱硫、电子束法烟气脱硫以及旋转喷雾干燥法脱硫。

Data analysis shows that the total amount of PAHs in the sediments of north Taihu Lake is obviously higher than that at the central and south Taihu Lake, and that there is a little difference between the contents of PAHs of high molecular weight and low molecular weight, while the ratio of PAHs varies in different sections of the lake. Through the statistical analysis of the ratio of fluoranthene to pyrene, it is concluded that PAHs mainly come from oil burning with part of them from coal and wood burning.

分析结果表明，太湖北部的多环芳烃总量明显高于中部和南部，低分子量多环芳烃与高分子量多环芳烃的含量差别不大，但在地域上比例有所变化；根据荧蒽/芘的比值统计，多环芳烃主要来源于石油燃烧，部分为煤和木材的燃烧形成。

Coal gas rivaled smoky oil lamps and flickering candles, and early in the new century, well-to-do Londoners grew accustomed to gaslit houses and even streets.

依赖于木炭供应的铁匠们亟需燃料，他们也受益于越来越多的煤炭供应。

Ordos basin accumulates various energy resources. Taking the oil, gas, coal and uranium in the basin as subjects, the scientists of China's State "973" multi-energy minerals enrichment project study the scientific issues of interest concerning the coexistence and accumulation of energy minerals in one basin, such as the material base and geodynamical settings the accumulation mechanism and enrichment environment, and the temporal and space distribution and control factors. This interdisciplinary study provides a new perspective on comprehensively understanding energy geosciences.

我国国家&973&多种能源矿产项目的科学家以富集多种能源矿产于一身的鄂尔多斯盆地为研究地区，以油、气、煤、铀为研究对象，探讨能源矿产同盆共存富集成藏的物质基础与地球动力学背景、成藏机理与富集环境、时空分布与主控因素等科学问题，这是通过多学科交叉综合研究能源地球科学的新视角。

The metallic ore deposits are commonly occurred in the geodome system, coal and oil deposits are commonly occurred in Diwa system, which has shown the affinity of different geotectonic units for different ore deposits.

金属矿床主要产在地穹系，而煤和石油则主要产在地洼系，显示了不同性质的大地构造单元对矿种的亲和性。

Depending on high technology、abundant fund and great efforts from the whole staff , the company has developed 60 kinds of products including automatic oil-burning、hot air apparatus,automatic coal-fired warmer, fan ventiatim fans coil unit for workshop and animal corral,high density water course,roof windmill,CAD gyral windmill.

由于技术力量和资金雄厚，加上全体职工的奋发努力，建厂十年来已研制开发出全自动燃油热风机、全自动燃煤热风机、半自动燃煤加温机、温室、厂房用负压大风机、畜牧风机、高密度水帘、屋顶风机、环流风机，喇叭风机，离心式推拉风机等多种产品。

Electrical and electromagnetic exploration is an application science, which are used in gas-oil structure, hydrographic, coal, and...

电和电磁勘探是电磁学领域中的一门应用科学，在油气构造、水文地质、煤田地质及工程地质勘探方面取得了良好的效果。

Electrical and electromagnetic exploration is an application science, which are used in gas-oil structure, hydrographic, coal, and engineering geology exploration with good effects.

电和电磁勘探是电磁学领域中的一门应用科学，在油气构造、水文地质、煤田地质及工程地质勘探方面取得了良好的效果。

To aim at the problems of drainaging heat oil circuit for MG-300 coal minning machinery unstability and inefficient.

针对MG-300采煤机排热油回路，稳定性低和效率低的问题，详述了改进措施，不仅提高了工作的稳定性，而且节能。

The basic concept of FOP can be summarized as to further optimize effective prescription according to the standard of curative effects and with the aid of modern science and technology and theories of traditional Chinese medicine.

其基本内涵可概括为：以确有疗效的中药复方为研究对象，以现代科学技术和传统中医药理论为技术支持，以该复方所治病证的药效响应为评价标准，以优化重组疗效更优的新复方为研究目的。

Ever since our world has been a world, native forests have been indiscriminately exploited by man.

自从我们的世界一直是世界原生森林被任意剥削人。