Used as additive for under-well fracturing in petroleum mining.
石油开采用于井下压裂的添加剂。
Purpose of the study is to build supporting basic equipment for the science of petroleum mining machinery, and provide fundamental experimental platform for the study on oil-drilling rig.
研究目的在于为我校的石油矿场机械学科建设配套基本设备，为从事石油钻机机械研究提供一个基础实验平台。
How to get the surface and internal properties of the liquid in a rapid way, which plays an important role in our daily life, such as in the Petroleum mining, Dye chemical industry and so on.
如何快速、无损的获取液体表面或内部的物理特性，在我们日常生产实践中占有很重要的地位，例如在石油开采、染料化工方面都有很重要的应用。
Mining of copper, cobalt, diamonds, gold, zinc and other metals, as well as petroleum extraction, once accounted for 75 percent of its GDP.
铜、钴、钻石、黄金、锌和其它资源的开采，以及石油开采，曾经占其GDP的75%。
This category includes degrees that are not listed under the usual classifications of mining or petroleum technology.
该范畴包括了通常没有列入采矿或石油技术类目的学位。
The profit of petroleum enterprise and mining industry is excessive, when comparing with other on average.
石油企业与其他矿业和工业企业平均比，利润过高。
Therefore, the Financial Ministry issued the accounting criteria for petroleum and natural gas mining on February 15,2006, which will greatly influence the petroleum and natural gas industry in China.
为此，财政部于2006年2月15日发布了石油天然气开采会计准则，新的核算规则必然对我国的石油天然气行业产生重大的影响。
Online measurement of water content in petroleum is a significant procedure during oil mining and oil refining process.
含水率在线测量在石油开采和加工生产过程中有着重要的意义。
Main products: turbine, furnace, petroleum machinery, mining equipment, stone dam seepage prevention project construction machinery, type coal etc.
主要产品有：汽轮机、拆炉机、石油机具、石材开采设备、大坝防渗漏工程施工机械、型煤机等。
Such bearings are widely used in metallurgy, mining, petroleum, paper making, construction and other large machinery and equipment.
此类轴承广泛应用于冶金、矿山、石油、造纸、建筑等大型机械设备。
MINING ENGINEERS plan and direct the engineering aspects of locating and extracting minerals, petroleum and natural gas from the earth.
采矿工程师主要负责计划和指导在地球上定位和提取矿物，石油和天然气的工程学方面工作。
Suitable for mining, power generation, water conservation, and coal, petroleum, building material industries.
适用于矿山、火电、冶金、煤炭、石油、建材、水利、地质等领域的物料管道输送。
It is very convenient for the field operators and can be used as a secondary meter in mining industry, the petroleum chemical industry, the metallurgical industry.
该仪器体积小、功能强、精度高，可以广泛适用于电力系统及相关行业继电保护和计量专业、工矿企业、石油化工、冶金企业的二次回路检查。
Widely used in machinery, petroleum, chemical, metallurgical, mining, and electric power sector, measured on copper and copper alloy non-aggressive media pressure.
广泛应用于机械、石油、化工、冶金、矿山、电力等部门，测量对铜和铜合金无腐蚀性介质的压力。
These products are widely used in petroleum, chemical industry, chemical fiber, rubber, metallurgy, mining, food industry and other industries.
这些产品广泛用于石油、化工、化纤、橡胶、冶金、矿山、食品等行业。
Can be widely used in petroleum chemical industry, mining, environmental protection etc where three-phase separation, especially suitable for coal tar fluid solid-liquid separation three-phase.
可广泛应用于石油化工、采矿、环保等进行三相分离的地方，特别适用于煤焦油的液液固三相分离。
Combustible gas deflagrations in a closed place are always the big disaster in the chemical industry, petroleum industry, mining industry, and metallurgical industry.
密闭空间可燃气体爆炸一直是化工、石油、矿业、冶金等行业的重大灾害之一。
Our products are widely applied in chemical industry and metallurgical industry, machinery industry and electronic industry as well as petroleum industry and mining industry, etc.
产品广泛应用于化工冶金行业、机械电子行业、石油采矿行业等。
Used for construction, transport, electricity, mining, metallurgy, petroleum, shipping, etc.
建筑、运输、电力、矿业、冶金、石油、海运等行业。
Products are widely used in municipal, water conservancy projects and hydroelectric power, mining, petroleum, chemical industry, water supply and drainage engineering unit of steel, etc.
产品广泛用于市政、水利、水电、工矿、石油、化工、钢铁等单位的给排水工程。
International transactions in physical goods involve products from mining, petroleum, agriculture, and manufacturing activities.
物质商品中的国际交易涉及矿产品、石油产品、农产品和生产活动。
International transactions in physical goods involve products from mining, petroleum, agriculture, and manufacturing activities.
物质商品中的国际交易涉及矿产品、石油产品、农产品和生产活动。
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