查询词典 petroleum

Using batch management supplied by SAP(systems applications and products in data processing) to analyze operation flow of petroleum steel pipe manufacturer.It expatiated process and key technology of petroleum steel pipe enterprises during management of plate rolling,steel pipe and by-products.

利用SAP（systems applications and products in data processing，企业管理解决方案）提供的批次管理功能对石油钢管制造企业业务流程进行了剖析，并通过应用实例阐述了石油钢管企业在卷板、钢管以及副产品管理中实施批次管理的过程和关键技术。

MOE Key Laboratory of Petroleum Engineering in China University of Petroleum, Beijing 102249, China

中国石油大学石油工程教育部重点实验室，北京 102249；2。北京联合大学，北京 100010

I plant specializing in the production of carbon dioxide gas, nitrogen, hydrogen, oxygen, torch gas, nitrogen, vinyl chloride, propylene gas, liquefied petroleum gas, natural gas, liquefied petroleum gas, ammonia, sulfur dioxide and other processes of the compressor.

我厂专业生产二氧化碳、煤气、氮氢气、氧气、火炬气、氮气、氯乙烯、丙烯气、石油气、天然气、液化气、氨气、二氧化硫等工艺性压缩机。

With a view to replace the petroleum products and solve the problem of energy supply for electric vehicles,this paper made a rough comparative analysis on two development modes: one is constructing coal-fired thermal power plants and developing electric vehicles,and the other is substituting coal liquefaction products for petroleum products for conventional oil-fueled vehicles.

以替代石油产品、解决汽车用能为分析基点，对&建设燃煤电站、发展电动汽车&方式相对于&以煤制油产品替代传统燃油汽车的石油产品消费&方式在能源综合利用效率和汽车动力能源生产环节的水资源消耗需求情况，进行了粗略的分析比较。

By the distribution of petroleum by-products, the main species include: petroleum coke, asphalt, sulfur, paraffin, fuel oil, solvent oil, 90 # automotive unleaded gasoline, 180 # air scrubber Friends, 0 # diesel oil, since each type of product models many not to introduce them one by one (we can according to customer's specific requirements for ordering) to establish a stable market network is our goal, but also aims to target customers provide the necessary products, we will ensure ample supply and low prices.

石油焦 、沥青、硫磺、石蜡、燃料油、溶剂油、90#车用无铅汽油、180#航空洗涤友，0#柴油等，由于每类产品的型号众多，暂不一一介绍（我们完全可以根据客户的具体要求订购）建立稳定的市场网络是我们的目标，更旨在为目标客户提供所需的产品，我们将保证货源充足，价格低廉。

Main scope of company business is: supply petroleum engineer service, technology service of gas layer, technical consultation, supply human resources of petroleum technology.

公司的主要业务范围是：提供石油工程技术服务、煤层气层技术服务、技术咨询、提供石油技术人力资源。

Engineer ; Petroleum Geology ; Scientific Research Institute of Petroleum Exploration and Development ; CNPC 100083

北京石油天然气总公司勘探开发科学研究院

College of Petroleum Engineering, China University of Petroleum, Shandong 257061, China

2中国石油大学石油工程学院，山东东营 257061

Faculty of Petroleum Engineering in China University of Petroleum, Beijing 102249, China

中国石油大学石油天然气工程学院，北京 102249

College of Petroleum Engineering, China University of Petroleum, Dongying 257061, China

中国石油大学石油工程学院，山东东营 257061

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。